| Application deadline | February 1, 2027 (2027 cycle) | Unconfirmed — check official site | May 1, 2027 (2027 cycle) |
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| Cost | Free attendance; check separate expenses (2027 cycle) | Catalog terms: Free attendance; check separate expenses; 2027: Unconfirmed — check official site | $3,975 (2027 cycle) |
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| Financial aid | Unconfirmed — check official site | Unconfirmed — check official site | ASC financial aid funds (general fund, Sydney Stark Jr. Memorial fund, Military Family fund): Up to $3,975. General fund up to half of tuition; Stark fund up to full tuition; Military Family fund at least half. (2027 cycle) |
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| Expenses and aid conditions | On-campus boarding: $0. Covered by program funders.; Food: $0. Covered by program funders. (2027 cycle) | Unconfirmed — check official site | Nonrefundable tuition deposit at registration: $150. Part of tuition; secures an accepted camper's spot.; ASC financial aid funds (general fund, Sydney Stark Jr. Memorial fund, Military Family fund): Up to $3,975. General fund up to half of tuition; Stark fund up to full tuition; Military Family fund at least half. (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 10–11 when applying; summer rising grade is one higher | Grades 11–12 (provider uses rising grades) | Grades 8–12 and first-year college (provider uses rising grades) |
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| Additional eligibility | Residency: Texas high school students; Requirement: Open to students currently in grades 10–11 when applying; Requirement: Students enrolled in summer school during the program dates cannot participate (full-time attendance required) | Minimum age 16; Residency: Attend a Northern California high school (public, charter, private or homeschool); Requirement: Open to rising grades 11–12; Requirement: At least 16 years old by the start of the workshop; Requirement: Students who are 18 at the start must be U.S. citizens; Requirement: Cumulative GPA of 3.3 or higher; Requirement: Science GPA of at least 3.5; Requirement: Biology and Chemistry, or Integrated Science Series I and II, completed by the end of the current school year; Requirement: Eligible to access LLNL under Section 3112 of the 2025 National Defense Authorization Act, which generally bars citizens of China, Russia, Iran and North Korea without dual U.S. citizenship or permanent residence | Ages 13–19; Requirement: Open to rising grades 8–13; Requirement: Must be 13 to 19 at the start of camp (homeschool grade equivalents accepted) |
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| Session dates or duration | Starts June 20, 2027; Ends June 25, 2027 (2027 cycle) | Last year's cycle (2026): Starts July 13, 2026; Ends July 24, 2026; 2 weeks; 2027: Unconfirmed — check official site | Starts June 23, 2027; Ends July 15, 2027; 3 weeks (2027 cycle) |
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| Format | In person | In person | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Austin, TX | Livermore, CA | Staunton, VA |
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| Selection and application | Selection: McCombs describes desired qualities but publishes no current applicant count, cohort size, acceptance rate, fixed GPA cutoff, identity quota, geographic quota, scoring rubric, interview process, or waitlist policy. Historical cohort figures must not be treated as a future guarantee. Application materials: Essay(s); One letter of recommendation | Selection: Applications are competitive and space is limited; LLNL publishes no acceptance rate or guaranteed cohort size on the official page. Application materials: Letter of recommendation from a Biology or Chemistry teacher | Selection: Attendance was by acceptance, applications were reviewed monthly, and accepted-student registration was first-come, first-served. ASC did not publish applicant count, acceptance rate, or detailed judging rubric. |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20 | Source 1 · checked 2026-10-24 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20 |
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