| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Last year's cycle (2026): $4,615–$7,100; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Unconfirmed — check official site | Last year's cycle (2026): Application fee: Amount: Unconfirmed — check official site. The current FAQ confirms the fee is nonrefundable but does not state its amount.; Tuition deposit: Amount: Unconfirmed — check official site. The current FAQ confirms a deposit and historical refund rules but not the amount.; Required international health insurance: Amount: Unconfirmed — check official site. Required for international scholars; current price is not stated.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Unconfirmed — check official site | Grades 6–9; Grade timing: Unconfirmed — check official site | Grades 8–10 when applying; summer rising grade is one higher |
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| Additional eligibility | Minimum age 16; Requirement: Daily Operations: age 16-20, 50+ summer service hours, interview, and mandatory orientation; Requirement: CIT: age 16+, at least two full camp weeks, interviews, and mandatory orientation and training; Requirement: Be at least 18 to assist with teen-camp weeks; Requirement: If selected, complete the City application and Level 2 background check; Exclusion: The City currently offers no Gumbo Limbo internships; Exclusion: Naturalist walks and specialized assignments require prior hours and additional training; Exclusion: Community-service hours for Daily Operations depend on completing more than 50 hours under program rules | Residency: Students from the United States and other countries; Requirement: Be entering grade 6, 7, 8, or 9 after the summer; Requirement: Attend the full three-week program; Requirement: Upload a recent grade report and teacher comments; Requirement: Have English proficiency sufficient for discussion-centered classes; Requirement: Provide a local guardian able to assume responsibility within four hours in an emergency; Requirement: Bring a laptop and basic school supplies; Exclusion: Students entering grades 10-12 are not in the published eligibility range; Exclusion: International scholars generally need a Vericant Spoken English Evaluation score of at least 4.0 unless waived; Exclusion: International scholars must purchase the school health-insurance plan; Exclusion: Lawrenceville does not provide visa assistance or arrival/departure transportation | Residency: Applicant must reside in the United States; Requirement: Published 2026 route: current grades 8–10 entering grades 9–11, with an unweighted GPA of at least 3.0 and interest in science and mathematics.; Exclusion: Students residing outside the United States are ineligible; Exclusion: Late required supporting forms eliminated the 2026 applicant; Exclusion: SEP eligibility is current grades 8-10; entering grades 9-11 describes the fall after the program |
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| Session dates or duration | Unconfirmed — check official site | Catalog terms: 3 weeks; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Format | In person | In person | Unconfirmed — check official site |
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| Housing and supervision | Non-residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site | Unconfirmed — check official site |
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| Location | Boca Raton, Florida, Gumbo Limbo Nature Center and assigned environmental camp sites | Lawrenceville, New Jersey | Unconfirmed — check official site |
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| Selection and application | Selection: Only 35 applicants were accepted across the two 2026 summer tracks; interviews, availability, and program fit determine selection. Application materials: Interview with the volunteer coordinator for Daily Operations; Interviews with the volunteer coordinator and camp director for CIT | Selection: Registration is rolling and capacity-limited. The program may use a waitlist and class-specific waitlists, but it does not publish seats, applicant volume, acceptance rates, or course capacity. | Selection: Completed July 19–24, 2026 programme; next-cycle requirements and outcomes are not announced. Application materials: Historical 2026 application required parent, counselor and science/mathematics teacher recommendations; future forms are unannounced. |
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| Official sources | Source 1 · checked 2026-10-09Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22 | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-21Source 4 · checked 2026-08-21 | Source 1 · checked 2026-10-12Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20 |
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