| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | May 15, 2027 (2027 cycle) |
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| Cost | Unconfirmed — check official site | $5,793 (2027 cycle) | Catalog terms: $1,490–$3,730; 2027: Unconfirmed — check official site |
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| Financial aid | Catalog terms: Global Navigator Scholarship: From $500. Covers USD 500 through 100% of tuition based on financial need and merit; it does not cover airfare, passport/visa costs, or spending money.; Academic Merit Award: $500. Fixed tuition award with broader high-school eligibility and repeat-award restrictions.; 2027: Unconfirmed — check official site | 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) | Catalog terms: Limited need-based scholarships: Amount: Unconfirmed — check official site. Need is shown with U.S. tax filings or other financial documents; no travel funds or visa support.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Catalog terms: Nonrefundable application fee: $25. Due when the application is submitted.; Nonrefundable acceptance deposit: $1,000. Due within seven days of acceptance; the remaining balance is generally due April 15 or 30 days before departure for later confirmations.; Global Navigator Scholarship: From $500. Covers USD 500 through 100% of tuition based on financial need and merit; it does not cover airfare, passport/visa costs, or spending money.; Academic Merit Award: $500. Fixed tuition award with broader high-school eligibility and repeat-award restrictions.; 2027: Unconfirmed — check official site | 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) | Catalog terms: One-time non-refundable application fee for all selected sessions: $75; Limited need-based scholarships: Amount: Unconfirmed — check official site. Need is shown with U.S. tax filings or other financial documents; no travel funds or visa support.; 2027: 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 9–12 (provider uses rising grades) | Grades 9–12 (provider uses rising grades) | Grades 11–12 (provider uses rising grades) |
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| Additional eligibility | Citizenship: All nationalities may apply to programs; scholarship citizenship rules differ; Residency: U.S.-based and international high-school students may apply; Residency: Global Navigator need-based scholarship requires U.S. citizenship/permanent residency and U.S. residence; Requirement: Complete ninth grade before traveling; rising freshmen are ineligible; Requirement: Meet the chosen program's age, language, academic, health, mobility, and essential eligibility criteria; Requirement: Have a legal guardian complete required tasks; Requirement: Secure a passport valid for the required period and any destination visa; Requirement: Complete required health forms and disclose relevant support needs; Exclusion: Some language programs require prior language study; Exclusion: The need-based Global Navigator Scholarship is limited to eligible U.S.-resident citizens/permanent residents completing grades 9-11; Exclusion: Rising freshmen cannot travel; Exclusion: Program and scholarship capacity is limited; an application does not guarantee the first-choice destination | 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) | Requirement: Open to rising grades 11–12; Requirement: Applicants who have not completed at least two years of U.S. high school must demonstrate English language proficiency; Requirement: Residential students must be 16 by September 1 of the program year; younger students can commute or take online courses; Requirement: Basic familiarity with the stock market recommended for Stock Market and Investment Research |
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| Session dates or duration | Catalog terms: 3–4 weeks; 2027: Unconfirmed — check official site | Catalog terms: 4 weeks; 2027: Unconfirmed — check official site | Starts June 7, 2027; Ends July 9, 2027; 1 week (2027 cycle) |
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| Format | In person | In person | In person / Online |
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| Housing and supervision | 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 | More than 40 advertised 2027 destinations; each program page defines the location and housing | Davis, Irvine, Los Angeles, Merced, San Diego, Santa Cruz, CA | Waltham, MA |
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| Selection and application | Selection: Program and scholarship capacity varies. Scholarships are competitively reviewed using transcript, GPA, essays, teacher recommendation, and for need-based awards guardian financial information; no umbrella acceptance rate is published. Application materials: For scholarships: short essays and current-year transcript; For scholarships: one teacher recommendation from an unrelated teacher who taught the student for at least six months | 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) | Selection: Bentley calls the program competitive and releases decisions on a rolling basis, but does not publish an acceptance rate, cohort size, scoring rubric, minimum GPA, or required finance background on the official pages. Application materials: Optional essay question |
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| Official sources | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-21Source 4 · 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 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-21 |
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