| Application deadline | March 1, 2027 (2027 cycle) | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Catalog terms: Free attendance; check separate expenses; 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 | Catalog terms: Residential room: $0. Provided for the four-week program.; Residential board: $0. Provided by the program.; 2027: Unconfirmed — check official site | Wild Country2027: $5,200. Selected trek only, not a single umbrella tuition quote.; Mountain Desert2027: $8,795. Selected trek only, not a single umbrella tuition quote.; Paleontology2027: $4,400. Selected trek only, not a single umbrella tuition quote. (2027 cycle) |
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| Stipend or pay | Catalog terms: Weekly salary: $500; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Unconfirmed — check official site | Grades 10–11 when applying; summer rising grade is one higher | Unconfirmed — check official site |
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| Additional eligibility | Citizenship: U.S. citizen; Residency: Enrolled at an Illinois high school; Requirement: Senior in 2027–28 or 2027 graduate; proof of insurance | Citizenship: No citizenship restriction published; Residency: Enrolled in or homeschooled in Georgia; Residency: Nominated through a Georgia public district, independent school, or state charter; Requirement: Be a current sophomore or junior; Requirement: Choose only one nomination subject; Requirement: Show exceptional skill, knowledge, creativity, maturity, and sustained interest in that area; Requirement: Complete the local selection process and obtain institutional nomination; Requirement: Complete the state application, recommendation, and transcript request; Requirement: Attend the assigned semifinalist interview or audition if selected; Requirement: Commit to every day of the four-week residential program; Exclusion: Students may not self-nominate directly to the state; Exclusion: A student may attend GHP only once; Exclusion: No numerical GPA or standardized-test cutoff is published; Exclusion: Standardized test results are not required; Exclusion: Leaving early or arriving late normally disqualifies or dismisses a participant except rare approved emergencies | Ages 13–18; Residency: Applicants may come from the United States or abroad if they can lawfully travel to the program; no citizenship restriction is published; Requirement: Select the trek and its age/gender band: Prairie14-16 young men; Turquoise14-18 young women; Wild Country13-15; Mountain Desert16-18; Paleontology14-18.; Requirement: Confirm selected trek physical, consent, payment and travel terms.; Exclusion: Applicants outside a selected trek's age band; Exclusion: Applicants who cannot participate safely in the trek's essential physical and community activities with available supports; Exclusion: Applicants unable to attend the full residential dates; Exclusion: Applicants seeking a gender-specific Prairie or Turquoise placement who do not fit that trek's published grouping |
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| Session dates or duration | Starts July 12, 2027; Ends August 6, 2027; 4 weeks (2027 cycle) | Last year's cycle (2026): Starts June 14, 2026; Ends July 11, 2026; 4 weeks; 2027: Unconfirmed — check official site | Catalog terms: 2–6 weeks; 2027: Unconfirmed — check official site |
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| Format | Unconfirmed — check official site | In person | In person |
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| Housing and supervision | 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 | Unconfirmed — check official site | Statesboro, Georgia | Thoreau, New Mexico, Albuquerque, New Mexico, New Mexico, Arizona, Utah, Colorado, American Southwest and Four Corners |
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| Selection and application | Unconfirmed — check official site | Selection: Local schools/districts nominate through their own fair, disability-compliant processes; state content experts score applications; selected semifinalists interview or audition; finalists and alternates follow. More than 4,000 are nominated annually and approximately 20% or fewer attend. Local quotas, area rubrics, annual cohort size, and alternate movement vary. Application materials: One recommendation from a teacher, professor, tutor, mentor, or other person who can address the nomination area; Area-specific essays, work samples, portfolio, performance materials, or other requirements; Semifinalist interview or audition if invited | Selection: Trek acceptance is based on the application and ability to participate fully; Pick Your Price selection does not affect admission. Capacity, fit, health and safety, and financial-aid availability can still limit placement. Application materials: For need-based aid: separate scholarship form, amount requested, household financial information, parent statement, and applicant written statement or video |
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| Official sources | Source 1 · checked 2026-10-10 | Source 1 · checked 2026-08-22Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22Source 4 · checked 2026-08-22 | Source 1 · checked 2026-10-12Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20 |
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