What ages does AstroCamp accept?

AstroCamp is open to children ages 8–17. Camps publish their own age cutoffs, and some run mixed-age groups internally; check the registration page for that summer's grouping if your child sits at a boundary.

How much does AstroCamp cost?

AstroCamp publishes $1,850/week for the standard session. USD; $300-500 non-refundable deposit required Final cost depends on session length, sibling discounts, and whether extended care is added on.

What are AstroCamp's hours?

AstroCamp runs Overnight. If those hours don't quite cover your work day, check whether extended care or early drop-off is offered separately.

Is AstroCamp accredited?

Yes — AstroCamp is accredited by the American Camp Association (ACA) and has been operating for 40 years. ACA accreditation means the camp has been audited against ~300 health, safety, and program-quality standards covering staffing, supervision ratios, emergency response, and program design.

AstroCamp is operated by a nonprofit organization, with 40 years of operating history. The operator type matters for tuition policy (refunds, financial aid eligibility) and for what kind of staff training pipeline the camp uses.

Does AstroCamp provide lunch?

AstroCamp does not include lunch — campers bring their own. Most day camps without provided lunch are nut-free or nut-aware, so check the allergy policy before packing. Frozen water bottles double as ice packs and drinks; insulated lunch boxes hold below 40°F for about four hours.

▌ Overnight/Sleepaway · Ages 8–17

AstroCamp

Idyllwild, CA · $1,850/week

AstroCamp is an overnight summer camp in Southern California for ages 8-17, focusing on astronomy, space...

▌ Editor's read AstroCamp is an ACA accredited overnight camp, with its accreditation valid until 2025, indicating adherence to recognized safety and operational standards. The camp is operated by the Pali Institute, a 501(c)(3) non-profit organization, as stated on their 'About Us' page. They have been operating for over 40 years, demonstrating significant experience in youth programming. A staff-to-camper ratio of 1:6 is explicitly mentioned, which is a strong indicator of supervision and individualized attention. The website also clearly states that all staff undergo background checks, ensuring a commitment to camper safety. AstroCamp offers a wide range of STEM-focused activities, including astronomy, rocketry, and robotics, alongside adventure activities like rock climbing and zip-lining, catering to a diverse set of interests for grades 4-12.

★

ACA-accredited~300 standards audited

⌬

Since 198640+ years operating

◍

Nonprofit operator501(c)(3) tax-exempt

Who thrives here Ages 8–17

AstroCamp is built for middle-school campers — an age where leadership tracks, deeper specialization, and identity exploration take over from generalist day-camp formats. overnight/sleepaway programs that thrive at this age publish a clear weekly progression rather than a rotating activity menu, and the staff-to-camper conversation usually matters more than the activity list.

Facts & Credentials

Program type: Overnight camp
ACA accredited: Yes
Established: 1986 (40 years)
Operator: Nonprofit organization
Staff-to-camper ratio: Published by camp see camp site →

How we verify these →

Details

Category: Overnight/Sleepaway
Ages: 8–17
Hours: Overnight
Address: 26800 Saunders Meadow Rd, Idyllwild, CA 92549
Phone: (951) 659-2725
Email: [email protected]
Cost notes: USD; $300-500 non-refundable deposit required

Runs Overnight, 6 sessions (4 one-week, 2 multi-week blocks), from Jun 6 to Aug 1.

Sessions ⛓

Bookable units published by the camp. Multi-week blocks marked ⛓ are indivisible — register for the full session.

Session 1 Jun 6 – 12, 2026 · 1 week · $2,100
Session 2 Jun 13 – 19, 2026 · 1 week · $2,100
Session 3 Jun 20 – 26, 2026 · 1 week · $2,800
Session 4 Jun 28 – Jul 10, 2026 · 2 weeks · $4,400
Session 5 Jul 12 – 24, 2026 · 2 weeks · $4,400
Session 6 Jul 26 – Aug 1, 2026 · 1 week · $2,800

↗ What parents like

Referral and sibling discounts
Multi-session rewards

↘ Watch for

Non-refundable deposit
Cancellation fees apply

Logistics

Lunch provided: No
Transportation: No
Financial aid: No
Setting: mixed

Frequently asked about AstroCamp

What ages does AstroCamp accept?: AstroCamp is open to children ages 8–17. Camps publish their own age cutoffs, and some run mixed-age groups internally; check the registration page for that summer's grouping if your child sits at a boundary.
How much does AstroCamp cost?: AstroCamp publishes $1,850/week for the standard session. USD; $300-500 non-refundable deposit required Final cost depends on session length, sibling discounts, and whether extended care is added on.
What are AstroCamp's hours?: AstroCamp runs Overnight. If those hours don't quite cover your work day, check whether extended care or early drop-off is offered separately.
Is AstroCamp accredited?: Yes — AstroCamp is accredited by the American Camp Association (ACA) and has been operating for 40 years. ACA accreditation means the camp has been audited against ~300 health, safety, and program-quality standards covering staffing, supervision ratios, emergency response, and program design.
Who runs AstroCamp?: AstroCamp is operated by a nonprofit organization, with 40 years of operating history. The operator type matters for tuition policy (refunds, financial aid eligibility) and for what kind of staff training pipeline the camp uses.
Does AstroCamp provide lunch?: AstroCamp does not include lunch — campers bring their own. Most day camps without provided lunch are nut-free or nut-aware, so check the allergy policy before packing. Frozen water bottles double as ice packs and drinks; insulated lunch boxes hold below 40°F for about four hours.

Planning guides

Editorial checklists to use before you compare AstroCamp with other camps.

How to choose a summer camp · Use the decision checklist before you compare finalists.
Day camp vs. overnight camp · Decide whether the format fits your child and schedule.
Packing list and camp prep · Plan gear, medication notes, labels, and drop-off prep.
Financial aid and scholarship camps · Compare aid policies, discounts, and application timing.

Camps near here

Same city, with age-overlapping options first. Other camps to consider alongside AstroCamp.

AstroCamp - 1-Week Summer Camp · AstroCamp · Ages 8–17 · $1,795/week
AstroCamp - Specialty Week · AstroCamp · Ages 8–17 · $1,795/week
AstroCamp - 2-Week Summer Camp · AstroCamp · Ages 8–17 · $1,795/week
Idyllwild Arts Native American Arts Summer Program · San Jacinto Mountains · Ages 10–18
Idyllwild Arts Summer Program · Idyllwild · Ages 5–18 · $1,865/week
Idyllwild Arts - Piano Performance · Idyllwild Arts · Ages 18–21 · $2,450/week