AstroCamp Summer 2026 Dates & Rates

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2026 Summer Camp Sessions at AstroCamp

*Camp CHOP for Session #3 & #6 are currently at capacity and waitlists are forming.

Please contact us for information about other sessions or our waitlist.

A $300.00 (7-day) and $500 (13-day) NON-REFUNDABLE deposit is required to enroll each camper. Please see the details below on available payment plans and cancellation policy.

If you have questions, please contact our summer camp registrar at [email protected].

AstroCamp Location

AstroCamp is located in the San Jacinto Mountains in California. The address is 26800 Saunders Meadow Rd, Idyllwild-Pine Cove, California 92549, United States. View more information about our facility here.

AstroCamp Referral & Multi-Session Rewards

Refer a Friend

If your child has a friend who would like to attend summer science camp, refer them to us! If the child signs up, you receive $100 per referral toward your child’s tuition and the child you referred receives $50 toward their tuition. Once you are registered, if you have a friend who wants to attend, please contact our summer camp registrar at [email protected] and we will be happy to assist you and apply your savings.

Multi-Session Rewards

Keep the adventure going! Sign up for additional sessions at AstroCamp or our sister program, Catalina Sea Camp, and receive $100 OFF per session starting with your camper’s second registered session.

Operated by Guided Discoveries, AstroCamp and Catalina Sea Camp are recognized among the best overnight summer camps in California, trusted by families for over 45 years to spark curiosity, confidence, and lifelong friendships through hands-on exploration and adventure.

Sibling Discount

Save $100 on each additional sibling who registers for any of our programs. Simply sign up and the discount will automatically apply to your account.

Camp Registration Payment Information

A 300.00 (1-Week) and $500 (2-Week) NON-REFUNDABLE deposit is required to enroll each camper. Full payment MUST be received by May 1st for camp, or the enrollment is subject to cancellation without notice and without refund. All camp families enrolling before May 1st will choose a structured payment plan (unless paid in full). These payment plan options are detailed below:

All camp families enrolling after May 1st will be required to pay the entire payment at the time of enrollment.

There will be a $30 charge for any check returned for any reason. Checks and returned check charges may be submitted electronically.

We reserve the right to increase the cost of any camp session by no more than $150 per camper at any time, in order to meet demands placed on us by regulatory or government bodies. If you are unable to meet this additional cost, you may receive a full refund or credit toward any future summers.

Cancellations, Refunds, and Reorganization

AstroCamp reserves the right to cancel any camp session due to low enrollment, change camper numbers, session numbers, etc. based on health guidelines and camp safety. If a camp session is canceled or modified, AstroCamp will attempt to reschedule the camper to a new session. If no new session is available, campers may select an alternate session, credit toward any future summer or camp session, or receive a full refund.

Cancellations due to illness or injury before camp require a letter from the camper’s physician in order to receive a refund of tuition (less the non-refundable deposit).

Cancellations for non-medical reasons will result in a cancellation fee in addition to the non-refundable deposit, based upon the date of cancellation. These dates are as follows:

• Cancellations before February 1st = $100 Processing Fee + Non-refundable Deposit
• Cancellations February 1st to April 30th = $200 Processing Fee + Non-refundable Deposit
• Cancellations from May onwards will result in the surrender of tuition amounts as follows
  • Between May 1st and May 14th – 25% of full tuition.
  • Between May 15th and May 31st – 50% of full tuition.
  • After June 1st – 100% of full tuition.

Any changes in registration (program, session, cancellation, flights, etc.) MUST be made in writing and sent by email, mail, or fax. Verbal changes and cancellations will NOT be accepted.

YOU ARE STRONGLY ENCOURAGED TO PURCHASE TRIP CANCELLATION INSURANCE THROUGH PROGRAM PROTECTOR. This is a separate, third-party company not affiliated with, Guided Discoveries, Inc. Please note, your only opportunity to purchase this protection is at the time of enrollment.

We reserve the right to reorganize and restructure our summer camp programs at any time to meet demands placed on us by regulatory or government bodies. This includes, but is not limited to; reorganization of cabin groups, restructuring of the day-to-day program, reducing the number of campers per session (resulting in some campers being moved sessions or refunded), changing policies for campers and families, and canceling any transport options provided by us (airport pick-up/drop-off).

Financial Aid Program

AstroCamp offers limited financial aid to potential campers whose families are in
need of financial assistance. Financial Aid is limited to 50% of the current tuition. The
primary criterion for qualification is the demonstration of financial need. It is at the discretion
of the financial aid committee to assess all financial aid grants. Not all applicants will receive
financial aid.

In order to reserve a spot in any camp program you must register your camper. A
$300.00-$500.00 DEPOSIT IS REQUIRED of any financial aid applicant to hold a spot.

Please register your child for camp and pay the $300-$500 refundable deposit (please note,
that online this deposit will be listed as Non-refundable, it will be refundable for financial aid
applicants). If you have been with us before, log-in using your username and email. Choose
the session you want and follow all the prompts to sign up.

Financial Aid Applications are due by April, 1.

Have a Question About AstroCamp?

Our team of experienced professionals is ready to make this your camper’s best summer yet!
We are here to answer any questions you have.

Discover What Makes AstroCamp One of California’s Best STEM Camps

AstroCamp is more than an overnight camp—it’s where hands-on science meets outdoor adventure in Southern California. From astronomy labs to mountain exploration, campers gain confidence, curiosity, and connection that last long after summer ends. Families can Explore our STEM Summer Camp Guide to learn what makes AstroCamp one of California’s leading STEM overnight camps, and visit our Parent Guide for a complete look at cabins, schedules, meals, and preparing for the 2026 season.