15 Summer Programs You Have to Apply to in Fall or Early Winter (2027)

Top Early-Deadline Summer Programs for High School Students

Students on Yale's Cross Campus in summer

Students enjoy Yale’s Cross Campus in summer. Photo by Anna Zheng, courtesy of Yale University

Last updated: July 2026

Here's a mistake I see families make every year: they don’t start making summer plans until March, when they discover it’s too late to apply to many pre-college programs. Although January used to be a great time to start summer planning, these days top programs often have fall and early-winter deadlines. Opportunities include free research internships with the Navy, fully funded language immersion abroad, unique experiences at Yale and MIT...but all require you to act between September and February 1.

Below are fifteen programs with early deadlines, ordered by when you first need to act. Many are completely free or even pay you a stipend; those that charge tuition often offer need-based aid. Deadlines shown are from each program's most recent cycle. Programs keep similar calendars year to year, but most post exact dates in early fall, so always confirm on the linked deadline page.

1. Yale Young Global Scholars (YYGS)

Two-week interdisciplinary academic sessions at Yale with one of the most international student bodies of any summer program. Unusually (for summer programs) they have an EA round which closes in mid-October, months before most families start thinking about summer.

  • Apply by: Mid-October (Early Action) or early January (Regular Decision) — Oct 15 / Jan 7 in the most recent cycle; the application opens in September
  • Plan: Early Action + Regular Decision
  • Selectivity: Selective (est. 15–20%)
  • Open to: Current sophomores & juniors, ages 16–18 at program
  • Cost: Tuition; need-based aid up to 100%
  • Links: Website · Deadlines

2. U.S. Navy Science & Engineering Apprenticeship Program (SEAP)

Eight weeks doing research in a Department of Navy laboratory and getting paid for it. SEAP is one of the earliest deadlines on the calendar; about 300 students are placed nationwide each year.

  • Apply by: November 1 (annual; window opens August 1)
  • Plan: Single deadline
  • Selectivity: Highly selective (~300 placements)
  • Open to: Rising 10th–12th graders, age 16 by start; U.S. citizens (some labs consider permanent residents)
  • Cost: Free — pays a stipend
  • Links: Website · Apply

3. NSLI-Y (National Security Language Initiative for Youth)

The U.S. State Department pays all costs (travel, tuition, host family) while you spend 6-7 weeks abroad learning a language like Arabic, Mandarin, or Korean. If you love foreign languages, few summer experiences say more about your seriousness than this one.

  • Apply by: Early-to-mid November (Nov 12 in the most recent cycle; opens in August)
  • Plan: Single deadline
  • Selectivity: Selective merit scholarship
  • Open to: U.S. citizens in high school, ages 15–18 at program
  • Cost: Fully funded
  • Links: Website · Deadlines

4. Telluride Association Summer Seminar (TASS)

Six weeks of college-level critical thinking about how power and privilege shape society. Completely free, including room and board. TASS admits sophomores as well as juniors, making it one of the few elite social sciences options for younger students.

  • Apply by: Early December (Dec 3 in the most recent cycle; opens Oct 15)
  • Plan: Single deadline, then interviews
  • Selectivity: Very selective (est. under 5%)
  • Open to: Current sophomores & juniors
  • Cost: Free, including room & board
  • Links: Website · Timeline

5. Research Science Institute (RSI)

A prestigious STEM summer program: six weeks of mentored original research at MIT, free of charge. If your student is a serious researcher, this is an incredible opportunity.

  • Apply by: Early-to-mid December (Dec 10 in the most recent cycle)
  • Plan: Single deadline — no late applications
  • Selectivity: Extremely selective (~100 admitted worldwide; est. under 5%)
  • Open to: Current juniors
  • Cost: Free
  • Links: Website · Apply

6. LEDA Scholars

A free seven-week summer institute on the Princeton & Yale campuses with college-admissions support afterwards, for high-achieving students from under-resourced backgrounds. The December Part I deadline is the first stage of a multi-step process.

  • Apply by: December (Part I; application opens in September)
  • Plan: Multi-stage (Part I → Part II → interview)
  • Selectivity: Very selective (~100 scholars/year)
  • Open to: Current juniors
  • Cost: Free
  • Links: Website · Admissions

7. Harvard Secondary School Program

Credit-bearing Harvard Summer School courses in four- or seven-week formats. Admission is less competitive than the name suggests; the early application round in December–January is mainly about securing preferred courses and housing. Although rising juniors can be eligible, I generally recommend this program for rising seniors, and Harvard's Pre-College program (below) for rising juniors.

  • Apply by: Early application Dec 1–Jan 7 (most recent cycle); regular rounds follow
  • Plan: Early + regular rounds
  • Selectivity: Low–moderate
  • Open to: Ages 15–18
  • Cost: Tuition (varies by format); aid available
  • Links: Website · Admissions

8. Harvard Pre-College Program

Harvard's other summer track: two weeks, residential, and non-academic credit, so a more exploratory environment than the Secondary School Program. Nearly 30 courses per session across three summer sessions, with the same early-application calendar as SSP.

  • Apply by: Early application & priority financial aid by Jan 7 (opens Dec 1; 2026 cycle); regular deadline mid-Feb, late round to April 1
  • Plan: Early + regular + late rounds
  • Selectivity: Low–moderate
  • Open to: Rising juniors & seniors, age 16 by program start (and under 19)
  • Cost: $6,100 + $75 application fee (2026), incl. room & board; limited partial scholarships
  • Links: Website · Deadlines

9. AFRL Scholars (High School)

A stipend-paid internship working alongside Air Force Research Laboratory scientists and engineers.

  • Apply by: January 10, 2027 (confirmed; opens Oct 10, 2026)
  • Plan: Single deadline
  • Selectivity: Selective
  • Open to: Upper-level high school students, 16+
  • Cost: Free — pays a stipend
  • Links: Website · Dates

10. Interlochen Arts Camp

The country's flagship residential arts camp, where you can focus on music, theatre, film, dance, visual arts, or creative writing. Auditioned programs have a mid-January priority date, and the full-tuition Orchestral and Fennell Scholars awards require a completed application by then.

  • Apply by: Priority Jan 15 for audition/portfolio programs; non-audition programs roll from December
  • Plan: Priority + rolling
  • Selectivity: Varies by discipline
  • Open to: Grades 9–12 (younger divisions also exist)
  • Cost: Tuition; scholarships available
  • Links: Website · How to Apply

11. Iowa Young Writers' Studio (Residential)

Two weeks of intensive creative writing study at the University of Iowa, home of the legendary Writers' Workshop. The application is only open for about two weeks and requires a writing sample, so it's important to start preparing for this one in advance. (Note that Iowa also offers 6-week online programs twice each year, with different application deadlines.)

  • Apply by: Application window ~Jan 19–Feb 1 (most recent cycle)
  • Plan: Fixed short window
  • Selectivity: Highly competitive (judged on writing sample)
  • Open to: Current 10th–12th graders
  • Cost: $2,500 incl. room & board (2026); need-based aid incl. full-tuition grants
  • Links: Website · How to Apply

12. Notre Dame Leadership Seminars

Ten days debating global issues with Notre Dame faculty, with possible college credit. The university covers tuition, housing, and meals for everyone admitted. One of the best free options for students with strong leadership records.

  • Apply by: Late January (Jan 21 in the most recent cycle; opens Oct 15)
  • Plan: Single deadline
  • Selectivity: Very selective (~150 admitted)
  • Open to: Current juniors
  • Cost: Free (tuition, housing & meals covered)
  • Links: Website · Deadlines

13. Wharton Global Youth Program

Business, finance, and entrepreneurship intensives at a top business school on Penn's campus. Applications are reviewed on a rolling basis after the late-January priority deadline, and popular sessions fill, so priority is the deadline that matters.

  • Apply by: Priority late January (Jan 28 in the most recent cycle); rolling after until full
  • Plan: Priority + rolling
  • Selectivity: Moderately selective
  • Open to: Current 9th–11th graders
  • Cost: Tuition
  • Links: Website · Application Info

14. Summer Science Program (SSP)

Five weeks of team research at campuses across the country. You could spend your summer tracking asteroids, designing enzyme inhibitors, or sequencing genomes. Note that you need a school nomination by late January before you can complete your application.

  • Apply by: School nomination by ~Jan 30; international deadline late Jan; domestic deadline mid-Feb (most recent cycle; opens Dec 31)
  • Plan: Staggered deadlines; nomination required first
  • Selectivity: Very selective (est. ~10%)
  • Open to: Mostly current juniors (some sophomores)
  • Cost: Tuition scaled to family finances; need-based aid
  • Links: Website · Application

15. MIT MITES Summer (formerly MIT MITES)

Six free weeks at MIT: courses, undergraduate mentorship, and a final symposium project. The February 1 deadline makes this the last call on this list, but recommendation letters and essays take weeks, so start in December. MITES focuses on students from backgrounds underrepresented in science and engineering; see their website for details.

  • Apply by: February 1 (11:59pm PST in the most recent cycle); recommendations due Feb 15
  • Plan: Single deadline
  • Selectivity: Very selective
  • Open to: Current juniors; U.S. citizens or permanent residents
  • Cost: Free
  • Links: Website · Apply

Frequently Asked Questions

All 15 Programs at a Glance

#ProgramFirst Action DatePlanCostApply
1Yale Young Global ScholarsMid-Oct (EA); early Jan (RD)EA + RDTuition, aid to 100%Deadlines
2U.S. Navy SEAPNov 1Single deadlinePaid stipendApply
3NSLI-YEarly-mid NovSingle deadlineFully fundedDeadlines
4TASSEarly DecSingle deadlineFreeTimeline
5Research Science InstituteEarly-mid DecSingle deadlineFreeApply
6LEDA ScholarsDecember (Part I)Multi-stageFreeAdmissions
7Harvard Secondary School ProgramEarly app by early JanEarly + regularTuition; aidAdmissions
8Harvard Pre-College ProgramEarly app by Jan 7Early + regular + late$6,100; partial aidDeadlines
9AFRL ScholarsJan 10, 2027 (confirmed)Single deadlinePaid stipendDates
10Interlochen Arts CampPriority Jan 15Priority + rollingTuition; scholarshipsHow to Apply
11Iowa Young Writers' StudioWindow ~Jan 19–Feb 1Fixed window$2,500; aidHow to Apply
12Notre Dame Leadership SeminarsLate JanSingle deadlineFreeDeadlines
13Wharton Global YouthPriority late JanPriority + rollingTuitionApplication Info
14Summer Science ProgramNomination by ~Jan 30StaggeredSliding-scale tuitionApplication
15MIT MITES SummerFeb 1Single deadlineFreeApply
A note on accuracy: Where next summer's dates weren't yet posted, we show the most recent cycle's dates — check the linked deadline pages in early fall for exact dates. Selectivity figures marked "est." are estimates; most programs don't publish admission rates.

To parents: Planning a student's summer means giving them opportunities to pursue their passions and have experiences that can anchor their college essays. If you'd like help thinking that through, learn about working with me, check out my book Write Yourself In, or subscribe to the Admitted newsletter for deadline reminders through the fall.