| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Last year's cycle (2026): $250–$450; 2027: Unconfirmed — check official site | $699–$2,500 (2027 cycle) | $5,793 (2027 cycle) |
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| Financial aid | Last year's cycle (2026): Camp Tiger camper scholarships for families in financial need: Amount: Unconfirmed — check official site. Limited; awarded on a rolling basis until funding is exhausted; requires a teacher/counselor recommendation.; 2027: Unconfirmed — check official site | Limited need-based scholarships: Amount: Unconfirmed — check official site. Not for the residential portion and not for international students; separate GI Partners need-based scholarships for Boston-area rising seniors. (2027 cycle) | Need-based financial assistance for application and program costs: Amount: Unconfirmed — check official site. Based on family income, family size and available COSMOS resources. (2027 cycle) |
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| Expenses and aid conditions | Last year's cycle (2026): Non-refundable administrative fee (included in the Camp Tiger session fee): $75; Camp Tiger camper scholarships for families in financial need: Amount: Unconfirmed — check official site. Limited; awarded on a rolling basis until funding is exhausted; requires a teacher/counselor recommendation.; 2027: Unconfirmed — check official site | Residential fee ($699 per week; housing, three meals a day, supervision): $699–$2,097. On top of tuition; $2,097 for a three-week program.; Seat deposit ($200 one-week; $500 three-week or remote): $200–$500; Optional airport transportation (one way $50-$75, round trip $99): $50–$99; Optional linen rental for residential students: $50; Limited need-based scholarships: Amount: Unconfirmed — check official site. Not for the residential portion and not for international students; separate GI Partners need-based scholarships for Boston-area rising seniors. (2027 cycle) | Application fee: Amount: Unconfirmed — check official site. Non-refundable; fee waivers can be requested.; Need-based financial assistance for application and program costs: Amount: Unconfirmed — check official site. Based on family income, family size and available COSMOS resources. (2027 cycle) |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 3–12 (provider uses rising grades) | Grades 6–12 and first-year college (provider uses rising grades) | Grades 9–12 (provider uses rising grades) |
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| Additional eligibility | Requirement: Open to rising grades 3–12 | Requirement: Open to rising grades 6–13; Requirement: One-week and pre-high-school programs: perform at grade level or above | Residency: California high school students only; Requirement: Open to rising grades 9–12; Requirement: Demonstrated academic excellence (a typical COSMOS student has a GPA of 3.5 or above) |
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| Session dates or duration | Catalog terms: 1 week; 2027: Unconfirmed — check official site | Catalog terms: 1–3 weeks; 2027: Unconfirmed — check official site | Catalog terms: 4 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | In person / Online | In person |
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| Housing and supervision | Non-residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Rochester, NY | Boston, Waltham, Wellesley, Weston, MA | Davis, Irvine, Los Angeles, Merced, San Diego, Santa Cruz, CA |
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| Selection and application | Selection: Most paid camps use registration and capacity rather than a single competitive admissions process. Scholarship and partner-funded programs have separate eligibility and limited funds; the umbrella applicant count, seats, fill rates, scholarship rates, and selection criteria are not published. Application materials: One teacher or counselor recommendation for Camp Tiger scholarship consideration | Selection: Three-week and remote programs used competitive rolling review based on academic record, curiosity, subject commitment, perspective, and experience. One-week and pre-high-school programs were capacity-based registration. Application materials: Three-week programs: online application with an essay | Selection: Each of six campuses accommodates roughly 160-200 students, and clusters typically enroll 20-25 with a commonly reported 5:1 student-to-faculty ratio. Admissions are competitive and based on academic merit relative to the selected topic, but applicant count and statewide acceptance rate were not published. Application materials: Online application with one personal statement; One teacher recommendation (two recommended) |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-24Source 5 · checked 2026-08-22Source 6 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-21Source 5 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-22Source 5 · checked 2026-08-22Source 6 · checked 2026-08-22Source 7 · checked 2026-08-20 |
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