Top 14 Research Programs for High School Students in Los Angeles

August 25, 2026
News, Research Opportunities For High School Students, Research programs
14 Best Research Programs in Los Angeles

High school students searching for research programs for high school students in Los Angeles usually assume the options are limited to a few well-known summer camps. In fact, the region has more research pathways than one might think — you just have to know where to look. Between the University of California system, USC, Caltech, and a cluster of research hospitals and museums, the region offers pathways into university labs, faculty-mentored research, and paid internships that most students never hear about from a school counselor.

The challenge is not scarcity. It is sorting research opportunities for high schoolers in Los Angeles that offer a substantive experience — a real question, real mentorship, real academic accountability — from summer programs for high school students in Los Angeles that lack a rigorous experience. Some of the strongest options on this list are fully in-person and rooted in a specific LA neighborhood. Others are virtual and open to any student in the country, which matters for students who want a rigorous research experience without a summer-long commute.

This guide walks through what to look for in a research program, then profiles 14 of the strongest options accessible to Los Angeles and Southern California high school students, covering eligibility, cost, credit, and what students actually do.

How Can You Evaluate Research Programs for High School Students?

The highest quality summer research programs for high school students fall into two categories:

  • University Driven/Government Driven: The research topic, mentorship, and final project are supervised and officially recognized by an institution (university department or government entity). These programs tend to offer the most structured academic oversight, and the student’s work is held to that institution’s standards.
  • Non-Profit Driven: These programs focus on gaining experience through lab work, fieldwork, or real-world research and development with professionals, rather than the student conducting their own independent research from start to finish.

The strongest programs tend to share two qualities: a high degree of student agency in shaping the research direction, and meaningful institutional oversight that ensures academic rigor. Programs run by universities, government bodies, and established non-profits typically possess these qualities, giving students the closest approximation to what college-level research actually looks like, making the experience valuable college preparation.

To read more about the different types of research programs available, and how they differ from popular “independent mentor-matching” services, read our comprehensive guide on choosing the best research opportunities.

The programs below were selected based on:

  • Mentorship quality
  • Opportunity to produce original work
  • Access to research environments
  • Selectivity and prestige

The Top 14 Research Programs for High School Students in Los Angeles

1. USC Young Researchers Program (YRP)

  • Format: In-person (Commuter; USC campus)
  • Acceptance Rate: N/A (not publicly disclosed by USC)
  • Eligibility: Rising high school seniors (current juniors) living in Southern California
  • Program Type: University-driven, mentored research internship
  • Cost: Free
  • College Credit: None
  • Duration: 6 weeks (Mid-June to Late July)
  • Application Deadline: Historically, Early April

USC’s Young Researchers Program pairs local high school juniors with a USC graduate student mentor for a summer-long research project, culminating in a public poster symposium. Weekly seminars cover college applications, scholarships, and STEM career paths alongside the research itself.

YRP is one of the few programs on this list built specifically for students from underrepresented backgrounds in the immediate USC neighborhood, which makes it a strong option for LA Unified, Lynwood, Compton, or Inglewood students — but it is not open to students outside those districts.

2. Pioneer Research Institute (PRI)

  • Format: Fully online (virtual research institute)
  • Acceptance Rate: Selective, ~30%
  • Eligibility: High school students from across the globe (Grades 9-12)
  • Program Type: University-driven, full research program
  • Cost: $7,465; need-based financial aid available
  • College Credit: 4 credits, accredited through Oberlin College
  • Duration: 12 weeks (summer term) or 25 weeks (spring/summer term)
  • Application Deadline: Varies by term; historically Early December (spring) or Early April (summer)

The Pioneer Research Institute is a selective, credit-bearing program in which students work one-on-one with a university faculty mentor to design and complete an original, independent research project, from question to methodology to final academic paper. The application includes an essay and an interview for finalists. Students can research and explore topics in over 30 disciplines in STEM, social sciences, and humanities. Within this structured mentorship environment, students can take steps to further their academic growth and demonstrate academic achievement.

Because PRI is fully virtual, it is open to any Los Angeles student regardless of neighborhood or school district — a meaningful advantage next to programs restricted to a single hospital’s commute radius or a single school district. Students choose a research concentration and are placed in a small group (a “cohort” of up to six) working under the same faculty mentor, with the entire research question and direction driven by the student rather than assigned by the program.

3. UC Irvine Cancer Research Institute Summer Youth Science Fellowship

  • Format: In-person (Commuter; UC Irvine campus)
  • Acceptance Rate: <20% (approximately 20 selected from over 100 applicants, per UC Irvine CRI)
  • Eligibility: Current high school juniors or seniors attending an approved school in Orange County, with at least a 3.0 unweighted GPA and completed coursework in both chemistry and biology
  • Program Type: University-driven, mentored laboratory research
  • Cost: Free
  • College Credit: None
  • Duration: 6 weeks (Late June to Early August)
  • Application Deadline: Historically, Late January

The UCI Cancer Research Institute Youth Fellowship places around 20 students a year in a single UC Irvine lab under faculty or a postdoctoral research mentor, supplemented by lectures and a closing research symposium. In this six-week laboratory based cancer research program, participants gain hands on research experience through programming in lab techniques; they also receive guidance on professional skills and the realities of future research careers in developmental workshops.

One important note for Los Angeles families: eligibility is limited to students currently attending high school in Orange County, not Los Angeles County. It is included here as a strong nearby Southern California option for readers who attend school in Orange County, but it is not open to LA County students.

4. Cedars-Sinai INSPIRE

  • Format: In-person (Commuter; Cedars-Sinai Medical Center), with virtual workshops
  • Acceptance Rate: Not publicly disclosed; selective
  • Eligibility: High school students 16 or older (and recent graduates) living in the Los Angeles area with reliable transportation to Cedars-Sinai
  • Program Type: Non-profit/industry-driven, mentored research internship
  • Cost: Paid internship (rate not publicly disclosed)
  • College Credit: None
  • Duration: 6 to 10 weeks (Late June to Early September)
  • Application Deadline: Historically, Early February

INSPIRE — Inspiring New Scientists through Professional Internships and Research Experience — introduces students to research in a healthcare setting through hands-on training alongside Cedars-Sinai researchers and virtual workshops. Students who are not selected for the in-person track may be offered a spot in the INSPIRE Online track instead.

It is one of the more accessible paid options on this list for students genuinely interested in clinical and biomedical research, without the residential cost of a program.

5. Caltech Earthquake Fellows Program

  • Format: In-person (Commuter; Caltech’s Seismological Laboratory, Pasadena)
  • Acceptance Rate: Selective; approximately a dozen Fellows selected annually (per Caltech)
  • Eligibility: Current high school sophomores and juniors from schools near Pasadena; three years of high school math required
  • Program Type: University-driven research fellowship
  • Cost: Free
  • College Credit: None
  • Duration: 4 months (select Saturdays in Spring, four weeks of weekdays in Mid-June to Mid-July, two Saturdays in Late August); approximately 130 hours total
  • Application Deadline: Not specified by Caltech; decisions announced Mid-April

Caltech’s Seismological Laboratory selects about a dozen local sophomores and juniors each year to build and install their own seismometers, then analyze the data they collect under the guidance of postdoctoral mentors, faculty, and graduate students.

The program includes a field trip, a loaned computer for the duration of the fellowship, and a final presentation of findings. This program is a good fit for students interested in life sciences, environmental science, and geology. Because students must transport themselves to Caltech’s campus for the bulk of the program, it is best suited to students who live within a reasonable commute of Pasadena.

6. UC Santa Barbara Research Mentorship Program (RMP)

  • Format: In-person (Commuter/Residential; UC Santa Barbara campus)
  • Acceptance Rate: Not officially published; estimated at ~5–10% by online sources
  • Eligibility: High school sophomore or junior at time of application (outstanding 9th graders considered case by case); minimum 3.80 weighted GPA
  • Program Type: University-driven, full mentored research
  • Cost: $5,675 (commuter) or $13,274 (residential); limited need-based scholarships, with priority for California residents
  • College Credit: Yes, 8 credits
  • Duration: 6 weeks (Mid-June to Late July)
  • Application Deadline: Historically, Early March

RMP pairs high-achieving students with a graduate student, postdoctoral fellow, or faculty mentor across a wide range of fields, from biology and computer science to psychology and environmental policy. Within this individual research program, students commit 35 to 50 hours a week, write a technical research paper, and present at a formal symposium.

It is one of the most credit-bearing options on this list outside of Pioneer, and one of the more demanding in terms of weekly time commitment. To learn more about the program, we encourage you to check out our comprehensive program guide to UCSB RMP.

7. California State Summer School for Mathematics and Science (COSMOS)

  • Format: In-person (Residential; UC Davis, UC Irvine, UCLA, UC Merced, UC San Diego, or UC Santa Cruz)
  • Acceptance Rate: N/A (official rate not published by UC COSMOS)
  • Eligibility: California high school students entering grades 9–12 after the program
  • Program Type: University-driven, faculty-led STEM coursework
  • Cost: $5,518 (+ $46 application fee); financial aid available
  • College Credit: None
  • Duration: 4 weeks (Early July to Early August)
  • Application Deadline: Historically, Early February

COSMOS is a selective, university-driven STEM program hosted across six UC campuses, including UCLA. Students apply to a specific campus and rank cluster preferences in fields such as engineering, computer science, biology, physics, and data science, then spend four weeks in hands-on, lab-intensive coursework led by university faculty.

COSMOS is not a full independent research internship — students do not design an original study from scratch — but the rigor of its faculty-led clusters and selectivity makes it one of the most respected STEM experiences available to California high schoolers. If you’re intrigued by what the COSMOS program has to offer, you can take a look at our full COSMOS program guide.

8. Samuels Family LA-HIP High School Internship Program (Children’s Hospital Los Angeles)

  • Format: In-person (Commuter; Children’s Hospital Los Angeles / The Saban Research Institute)
  • Acceptance Rate: Not publicly disclosed; selective
  • Eligibility: Current juniors attending a public high school in Los Angeles County; must be legally employable in California
  • Program Type: Non-profit mentored laboratory research
  • Cost: Free
  • College Credit: None
  • Duration: Mid-June to Early August, with continued college counseling through senior year
  • Application Deadline: Historically, Early February

LA-HIP combines a full-time summer research internship — hands-on laboratory work under Saban Research Institute scientists — with biology coursework, SAT preparation, and college application workshops that continue through the following academic year. The program is explicitly designed to reduce barriers to science and medicine careers for LA County public school students who might not otherwise access a research lab.

Students who accept a spot must commit to the full program and decline other summer commitments, which is worth weighing against programs with a lighter time footprint.

9. UCSB Summer Research Academies (SRA)

  • Format: In-person (Commuter/Residential; UC Santa Barbara)
  • Acceptance Rate: Not publicly disclosed; moderately selective
  • Eligibility: Rising 10th through 12th graders; open to U.S. and international students
  • Program Type: University-driven, instructor-directed research course
  • Cost: $3,475 (commuter) or $9,874 (residential) (2026 figures); need-based scholarships available, with priority for California residents
  • College Credit: Yes, 4 credits
  • Duration: 4 weeks (Late June to Late July)
  • Application Deadline: Rolling; historically Mid-December through Late March

SRA enrolls students in a 4-unit university course where they choose and develop a research topic within a track — from neuroscience and data science to environmental studies and media analysis — under an instructor actively conducting research in that field. The program closes with a capstone seminar where students present their findings.

It is less individually mentored than RMP, its sister program at UCSB, but it covers a wider range of research tracks and carries a substantially lower price tag. This as a part of UC Santa Barbara’s pre-college programs

10. UCLA Summer College Immersion Program (SCIP+)

  • Format: In-person (Residential and Commuter; UCLA)
  • Acceptance Rate: Not publicly disclosed; moderately selective
  • Eligibility: Students in grades 10–11 at the time of application; minimum 3.8 unweighted GPA
  • Program Type: University-driven research methodology course
  • Cost: $1,675 program fee + $385 per unit (with additional fees; need-based scholarships available)
  • College Credit: Yes; amount varies by session
  • Duration: 6 weeks (mid June-late July)
  • Application Deadline: Historically, Early April (students requiring a visa) or Early May (domestic students)

SCIP+ gives academically advanced high schoolers a structured introduction to research methodology and college life through UCLA’s Undergraduate Research Center. Students come away with research literacy and college credit rather than a completed independent study through its co-curricular workshops.

For a student who wants a first, structured exposure to how research questions get formed and evaluated — without yet committing to a full lab placement — SCIP+ can be a useful stepping stone toward a more intensive program the following summer.

11. MIT PRIMES-USA

  • Format: Fully remote
  • Acceptance Rate: Highly selective; often estimated in the single digits, though MIT does not publish an official rate
  • Eligibility: U.S. high school sophomores and juniors with a strong mathematics background; no prior research experience required
  • Program Type: University-driven research program
  • Cost: Free
  • College Credit: None
  • Duration: Full calendar year (January through December)
  • Application Deadline: Historically, Late November of the prior year

PRIMES-USA is MIT’s national, remote research track for students with exceptional strength in mathematics, pairing them with MIT-affiliated mentors on original problems in pure math, theoretical computer science, or computational mathematics. Selection is based primarily on a demanding entrance problem set.

Like Pioneer, PRIMES-USA is not based in Los Angeles, but it is fully remote and open nationally, which makes it worth including for LA students with a serious math background and no geographic restrictions to work around. For a fuller breakdown of the application and typical applicant profile, see Pioneer’s MIT PRIMES-USA participation guide.

12. USC Shoah Foundation William P. Lauder Junior Internship Program

  • Format: In-person (USC campus)
  • Acceptance Rate: Selective; approximately 20–40 students selected per cohort (per USC Shoah Foundation, figure varies by year)
  • Eligibility: Students in grades 7–11; students must be located in Southern California
  • Program Type: Non-profit/industry-driven, testimony-based research and digital scholarship program
  • Cost: Free
  • College Credit: None
  • Duration: Academic-year program; 10 sessions, historically Early October to Mid-March
  • Application Deadline: Historically, applications close by late September

The USC Shoah Foundation iWitness program is built around humanities and testimony-based research rather than a lab. Interns evaluate testimony-based educational resources from Holocaust and genocide survivors, provide feedback on curriculum content in development, and build scholarship through research and digital projects, alongside public speaking and leadership training.

Its grade range (7th through 11th) skews slightly younger than most programs on this list — a rising senior would not be eligible. For students drawn to culture studies, oral history, or digital humanities research specifically, it is a distinctive option not replicated elsewhere on this list.

13. Getty Museum Teen Gallery Guides

  • Format: In-person (Commuter; Getty Center and Getty Villa)
  • Acceptance Rate: Not publicly disclosed; moderately selective
  • Eligibility: Sophomores (rising juniors) and juniors (rising seniors) enrolled in a Los Angeles County high school; must be 16 by the program start date and live within 25 miles of the Getty Center
  • Program Type: Non-profit/industry-driven museum internship
  • Cost: Paid internship (stipend, lunch, and transportation to Getty sites provided)
  • College Credit: None
  • Duration: Mid-June through Early August
  • Application Deadline: Historically, Early February

Teen Gallery Guides is not an independent research program with a final paper, but it builds a genuine foundation in art-historical and archaeological research methods. Interns study objects in the Getty’s collections — ancient Greek and Roman art at the Villa, or work spanning the Middle Ages to the present at the Center — and learn to research, analyze, and present on individual pieces to visiting groups.

For students interested in art history, archaeology, or museum studies, it is a strong, LA-specific way to build research and public-communication skills to springboard future research work in high school or college.

14. La Brea Tar Pits Tar Teens Internship

  • Format: In-person (Commuter; La Brea Tar Pits and the Natural History Museums of Los Angeles County)
  • Acceptance Rate: Selective; nine interns selected annually (per NHMLAC)
  • Eligibility: Current juniors and seniors who live in or attend high school in the Boyle Heights or Hancock Park neighborhoods
  • Program Type: Non-profit/industry-driven museum internship
  • Cost: Paid; interns are hired as NHMLAC employees
  • College Credit: None
  • Duration: Select Saturdays in Spring, followed by six weeks in Early June to Late July (roughly 24 to 40 hours per week)
  • Application Deadline: Historically, Late February

Newly launched for 2026 with support from the Vera R. Campbell Foundation, Tar Teens places nine local high schoolers behind the scenes at La Brea Tar Pits to develop an interpretive paleo-science project, working alongside museum research and collections staff. Interns gain exposure to museum research and collections work, public speaking, and program development, with transportation to off-site visits across LA County provided.

Its eligibility is narrower than any other program on this list — Boyle Heights or Hancock Park residency or enrollment only — but it is a genuinely unique, hyper-local research opportunity for students who qualify.

How to Choose the Right Program

When comparing research programs for high schoolers in Los Angeles, start with what you actually want out of the summer. A student who wants a full, original research experience with sustained faculty mentorship should look first at Pioneer Research Institute, USC YRP, or UCSB RMP — programs where the student, not the curriculum, drives the research question. A student who wants a lower-stakes introduction to research methodology, or who is not yet ready for a full independent study, may get more out of COSMOS, SCIP+, or SRA.

Geography matters more on this list than on most. Programs like Caltech’s Earthquake Fellows, Tar Teens, LA-HIP, and Teen Gallery Guides are tied to a specific neighborhood or school district, so confirm eligibility before building a summer plan around them. Fully remote programs — Pioneer Research Institute and MIT PRIMES-USA — sidestep that problem entirely, which matters for students anywhere in the LA area, regardless of which side of the county they live on.

Cost and financial aid also vary widely, from fully free programs like Caltech’s Earthquake Fellows and MIT PRIMES-USA to residential programs in the $10,000 to $13,000 range. Nearly every university-driven program on this list offers need-based aid — ask directly, and ask early, since aid decisions often lag admission decisions by several weeks.

For students weighing options beyond Los Angeles specifically, Pioneer’s broader guide to evaluating summer research opportunities goes deeper on how to compare program types across categories.

Frequently Asked Questions

What are the best research programs for high school students in Los Angeles?

For students seeking a full, faculty-mentored research experience open to any LA student regardless of neighborhood, the Pioneer Research Institute is among the most substantive options, alongside USC’s Young Researchers Program and UCSB’s Research Mentorship Program for students able to commit to an in-person summer.

For students who want free, university-backed exposure to research methodology without a full independent project, COSMOS and UCLA’s SCIP+ are strong starting points. The right program ultimately depends on a student’s subject interest, grade level, geography, and how much independence they want over the research question itself.

Do I need prior research experience to apply to these programs?

No. Most programs on this list explicitly welcome students with no prior research background, including Pioneer Research Institute, USC YRP, LA-HIP, and Cedars-Sinai INSPIRE. MIT PRIMES-USA is the exception: it evaluates mathematical maturity directly through its entrance problem set, so students without strong proof-based math preparation are unlikely to be competitive.

Are these programs actually research, or just enrichment with the word “research” attached?

The distinction is worth applying to every program a student considers, not just the ones on this list. Programs where a student forms an original question, works under sustained faculty or researcher mentorship, and produces a final piece of work sit closest to genuine research — Pioneer, USC YRP, UCSB RMP, and Caltech’s Earthquake Fellows among them. Others, like COSMOS, SCIP+, or SRA, are better understood as rigorous, university-backed research literacy programs rather than full independent studies. Programs like the Shoah Foundation internship offer real mentorship and skill-building in adjacent areas — museum research methods, professional and civic exposure, and testimony-based scholarship, respectively — without a lab or a traditional research paper at the center.

How selective are these programs?

Selectivity varies significantly. Pioneer Research Institute admits under 30 percent of applicants; MIT PRIMES-USA and Caltech’s Earthquake Fellows are more selective still, admitting only a small fraction of applicants. Locally restricted programs like USC YRP, LA-HIP, and Tar Teens are less about broad selectivity and more about a narrow, specific eligibility pool — a Los Angeles Unified junior competes only against other eligible students in that same pool, not against applicants nationwide.

The Bottom Line

The strongest research programs for high school students in Los Angeles share one trait: they put a real question in the student’s hands and back it with a mentor who is accountable for the outcome. Everything else — cost, location, prestige — is secondary to that basic test. Students who ask that question of every program on this list, rather than choosing by name recognition alone, tend to end up with a summer that actually shaped how they think, not just what they can list on a college application.

Past gaining experience to the research process within a virtual or lab setting, these opportunities provide motivated high school students an opportunity to practice essential skills necessary for academic growth, like problem solving, scientific writing, critical thinking, and time management. Through a rigorous summer experience in high school, students can feel more confident in their academic abilities when they become undergraduate students.

For a closer look at research options outside the immediate Los Angeles area, Pioneer’s California STEM programs guide covers the state’s broader landscape. Students willing to travel a bit further can also consult Pioneer’s guide to Arizona’s research programs.

Explore Your Possible with Pioneer Academics

If you’re interested in conducting the highest level of research for high school students, consider joining a Pioneer information session to learn more about the Pioneer Research Institute.

Based on a recent survey, 71 percent of Pioneer Research scholars’ acceptances were to the top 20 US colleges and universities. Additionally, our alumni report acceptances to highly-selective institutions at a rate five times higher than the school’s published acceptance rate.

If you are a 9th or 10th grader, we encourage you to also check out the Global Problem-Solving Institute. You’ll have the rare opportunity to take an interdisciplinary approach to complex world programs, while earning college credits from UNC-Chapel Hill.

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