| 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): $9,900; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Unconfirmed — check official site | Last year's cycle (2026): Need-based financial aid: Amount: Unconfirmed — check official site. About 40% received aid in the published cycle; average award was 70% of tuition, and aid included discounted or free gear rental, with top packages potentially covering flights.; 2027: 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): 2026 student-account deposit: $500. Returned to the family if unused; separate enrollment deposit details were not quantified on the official pages.; Travel to and from Colorado: Amount: Unconfirmed — check official site. Flights were not included in tuition, although the largest need-based aid packages could cover them.; Need-based financial aid: Amount: Unconfirmed — check official site. About 40% received aid in the published cycle; average award was 70% of tuition, and aid included discounted or free gear rental, with top packages potentially covering flights.; Clarity financial-aid application fee: $65. Applies to the aid application; automatic or inquiry-based fee waivers are available for eligible families.; 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 | Grades 8–12; Grade timing: Unconfirmed — check official site | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site |
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| Additional eligibility | Requirement: Grades8-12 in the academic year preceding the summer programme; minimum2.0GPA.; Requirement: Admission does not reserve a seat: admitted students must register and pay while seats remain.; Exclusion: Admission does not reserve a particular Academy seat until registration and tuition payment; Exclusion: The Academy is noncredit; Exclusion: The published age-15 minimum does not apply to Entrepreneurship | Ages 14–18; Requirement: Be a rising 10th, 11th, or 12th grader and age 14-18 for the applicable cycle; Requirement: Be prepared for a residential program at 10,000 feet and extended backpacking expeditions; Requirement: Complete the required application, recommendations, transcript, and interview; Requirement: If accepted, complete health, physical, risk, release, enrollment, and payment requirements; Exclusion: Prior outdoor experience is not required; Exclusion: The official pages do not state a citizenship or Colorado-residency restriction; Exclusion: Program mental-health services are limited, and backcountry groups may lack timely outside support; families must evaluate fit with HMI | Ages 14–18; Requirement: Be a high-school student age 14-18; Requirement: Submit the program and scholarship interest form for the applicable cycle; Requirement: Complete registration, payment, residential, health, consent, and credit-eligibility steps if offered a place; Requirement: Participate in the full residential academy; Exclusion: College credit has restrictions and is not available to every participant; Exclusion: Interest-form submission does not guarantee admission, scholarship, waitlist movement, college credit, credit transfer, prize, startup funding, company formation, sales, University admission, or admissions advantage |
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| Session dates or duration | Catalog terms: 2 weeks; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts June 28, 2026; Ends July 25, 2026; 4 weeks; 2027: Unconfirmed — check official site | 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 | Leadville, High Mountain Institute campus and Colorado/Utah backcountry | Salt Lake City, Utah, University of Utah, Lassonde Studios |
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| Selection and application | Selection: Earlier Academy admissions described rolling review and first-come seat registration; next-cycle availability is not established. Application materials: Summer High School Academies application and300-500-word personal statement. | Selection: HMI describes a typical cohort of 12-20 students; it does not publish a current applicant count or acceptance rate. Application materials: Two approximately 250-word essays; Two teacher recommendations, including at least one from a core academic teacher, under the current central admissions page; Required 15-30 minute admissions interview | Selection: The 2026 cohort reached capacity and accepted waitlist interest. Scholarships were limited and considered merit and need. Current cohort size, applicant count, acceptance rate, selection rubric, and waitlist movement are not published. |
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| Official sources | Source 1 · checked 2026-10-12Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22Source 4 · checked 2026-08-22Source 5 · checked 2026-08-22 | Source 1 · checked 2026-08-22Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22Source 4 · checked 2026-08-22Source 5 · checked 2026-08-22Source 6 · checked 2026-08-22 | Source 1 · checked 2026-10-12Source 2 · checked 2026-08-22 |
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