MSEC Summer Camp
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Section Navigation: Mason Space Exploration Center
Mason Space Exploration Center
- Description
- Have a question about Summer Camp? Reach out to us here!
- Phone Number
- Address
Attn: Mason Space Center
GEORGE MASON UNIVERSITY
4400 UNIVERSITY DR STOP 3F3
PLANETARY HALL 243
FAIRFAX, VA 22030-4444 US
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Ignite Your Child’s Curiosity at the Award-Winning Mason Space Exploration Center Camp!

Our camp will inspire the next generation to launch their curiosity and creativity about space. At the Mason Space Exploration Center camp, your child will dive into expert-guided fun and engaging hands-on STEM activities. Campers will be exploring topics including:
- Programming and electronics with Arduino
- Mathematics and the physics of motion and gravity
- Creating a scale model of the Solar System
- Touring the 2nd largest on-campus Observatory on the East Coast
- Visiting a small-sat development lab and radio dish
- Using a Solar Telescope
...And much more. Join us for an adventure that will spark a lifelong passion for science and exploration.
New to this year is the satellite location at the George Mason SciTech Campus.More details regarding the SciTech sessions will be posted at a later time.

Blast off to Adventure
Grade Levels:
- Base Camp is appropriate for rising fourth through rising sixth graders
- Advanced Camp is appropriate for rising sixth through rising ninth graders.
- For rising high schoolers, we recommend the Aspiring Scholars Summer Internship Program (ASSIP). The ASSIP Program has both in-person and remote options. Our observatory has partnered with them in the past, and many scientific disciplines are available.
- Camp capacity is generally limited to 60 students per week for the Fairfax campus and 30 students per week for the SciTech campus.
Price:
- Fairfax: $400 per week*, including $100 worth of take-home materials. (Early Bird Special going on now until March 1st!)
SciTech: $400 per week*
*Week 1 is available at discounted rate due to abridged schedule.
Camp Schedule:
- Dropoff: 8:45 to 9:15 a.m.
- Lunch Break: 12:00 to 1:00 pm. (Retail Dining available for Fairfax and SciTech!)
- Pickup: 3:45 to 4:15 p.m.
Weekly Space Mission:
Base Camp:
- Monday: Countdown and launch.
- Tuesday: Explore the mysteries of the Moon.
- Wednesday: Discover the secrets of Mars.
- Thursday: Investigate the icy moons of Jupiter.
- Friday: Unveil the wonders of Saturn’s icy moons.
Advanced camp:
- Monday:
- Tuesday:
- Wednesday:
- Thursday:
- Friday:
More details coming very soon! -Ian
Each day is packed with thrilling STEM challenges and unexpected surprises, ensuring an educational and exhilarating experience. Our unique program encourages teamwork and leadership, as students are grouped into six teams of up to five, each taking on different mission roles. For students attending multiple weeks, we recommend embracing a new mission role each week for a diverse and enriching experience.
Why Choose Our Camp?
- Hands-On STEM Learning: Engaging STEM activities that ignite curiosity and foster a love for science.
- Teamwork and Leadership: Small teams and rotating roles promote collaboration and leadership skills.
- Expert Instructors: Guided by experienced educators passionate about space and science.
Secure your child’s spot in our Space Exploration Camp today and give them a summer filled with adventure, learning, and fun.
Featured in Northern Virginia Magazine!
Now featured in the "Best Summer Camps of 2025" issue of Northern Virginia Magazine!

2025 Sessions & Availability
Base Camp (Grades Rising 4 -- 6):
Session # | Start Date | End Date | Fairfax Positions Available | Manassas Positions Available |
Session 1 | June 16 | June 20 | 53 | 28 |
Session 2 | June 23 | June 27 | 50 | 30 |
Session 3 | July 7 | July 11 | 47 | 29 |
Session 4 | July 14 | July 18 | 47 | 29 |
Advanced Camp (Grades Rising 6 -- 9):
Session # | Start Date | End Date | Fairfax Positions Available | Manassas Positions Available |
Session 5 | July 21 | July 25 | 49 | 28 |
Session 6 | July 28 | August 1 | 41 | 30 |
Session 7 | August 4 | August 8 | 46 | 27 |
As of now, the Summer 2025 Registration is open! Please use the TouchNet portal to confirm interest. We will continue to update the availability on a weekly basis. Please note that Session 1 is a 4-day week, as we will not be holding camp on the Juneteenth (June 19) Federal Holiday. Additionally, there is no camp the week of the 4th of July (June 30 -- July 4) for the Independence Day Federal Holiday.
Register for the 2025 Mason Space Center Summer Camp today! Scroll to the bottom of the page and select "2025 Summer Camp Registration".
Frequently Asked Questions
You've asked, and we've listened! Here are some of the most commonly asked questions about our programs.
I did not receive email confirmation for my camper. What can I do?
We have been well aware of the issues many camp parents have been facing with the TouchNet marketplace system in recent weeks. Camp administration and the Mason Marketplace owners have been working together to investigate the cause of issue since February. Although an official fix has not been issued, our experimentation suggests that it is a result of using a Gmail account to sign up for registration. Use a non-Gmail email address to register, if possible, and contact camp administration for your email confirmation if not possible.
⚠ UPDATE: ⚠ We have heard from the support team of TouchNet. Due to the inner machinations of the TouchNet marketplace, the email confirmations are marked as "Undeliverable" when using certain major email hosts, includingGmail.com. TouchNet, Mason Marketplace, and GMU IT are working together to fix this critical error.
What is the cancellation policy for your camp?
To cancel your reservation, please contact camp administration. We can connect you with the TouchNet administrators to proceed with the cancellation and refund. Be advised that the refund will be subtracted of credit card fees from George Mason's payment card processor, Elavon.
What are the differences between the two campuses?
On the SciTech Campus, we have a smaller max capacity per week. There is no access to the George Mason Observatory, but there are several other Department of Physics and College of Engineering Laboratories to visit! Additionally, we are planning for an activity unique to the SciTech Location... There is one option for Retail Dining there (that's appropriate for kids, anyway), Randall's Cafe. Meals there typically run around $15 per person.
On the Fairfax Campus, we have a larger max capacity per week. There is, of course, access to the George Mason Observatory as part of the camp experience. There are multiple options for Retail Dining. Our camp will be visiting the Johnson Center during the lunch period daily, and the full list of establishments can be found on Sodexo's site. Meals there typically run from $12 -- 24 per person.
What are the differences between the "Base Camp" and the "Advanced Camp"?
The "Base Camp" is targeted towards elementary schoolers, Grades Rising 4th -- 6th. The "Advanced Camp" is targeted academically towards middle schoolers, Grades Rising 6th -- 9th. (There is overlap as FCPS places 6th Grade in elementary school, but all neighboring counties and cities do not.) Camp Administration references the VA SOL Standards for Science and Mathematics when developing lesson plans, as well as through contact with FCPS Faculty.
Although your child may be "gifted" and feel unchallenged academically in the camp targeted towards their Grade Level, we do not recommend signing up for the age ranges outside of it.
Can you take my Rising 2nd Grader / Rising 11th Grader?
We currently are not open to registration for campers Grades Rising 1st through 3rd. We may be expanded in the future to accommodate "junior cadets", but we are not currently. For interested high schoolers, the observatory directors recommend the ASSIP Program and the SCHAR Astro-Scholars.
How do I change the week / date of our camper's registration?
If you would like to change any details about your camper's registration, such as the date of the camper's registration, please contact camp administration at masonspacecenter@gmail.com. We request at least 48 hours of notice, if possible.
What should I do if the week/location I am interested in is full?
If you want to register for a week that is currently sold out, consider other available weeks currently still in stock. A few exceptions to this rule are possible; if you are only able to have your camper attend a specific time frame, please contact camp administration.
Where do I park when I pickup and/or drop off my camper?
For campers on the Fairfax Campus, George Mason Parking Services has requested that MSEC Families make use of the Shenandoah Parking Deck. Floors 1, 4, and 5 are permitted for 30-minute intervals for MSEC Families during our listed Pickup and Drop-off times.
For campers on the SciTech (Manassas) Campus, we have not received formal instruction from George Mason Parking Services. At this time, the provisional parking area for Pickup and Drop-Off is Discovery Parking Lot A. This webpage will be updated once instruction is given from Parking Services.
What is there to do on campus?
Due to the combined policies of University Risk Managment and the Programs, Events, and Camps Committee, unless otherwise specified parents and families will not be allowed to attend the events of our camps (with one exception at the end of the week).
For commuting families, we recommend making use of the many study or dining areas of the Fairfax and SciTech campuses. Dining hours and location can be found on Sodexo's website, and academic buildings like Horizon Hall or Katherine Johnson Hall offer ample locations for remote work. However, we advise to move your vehicle from the Shenandoah Deck to the General K and J parking lots.
What discounts do you offer for the camp?
Currently, the camp is running a 15% discount for all Summer Camp and Space Saturday registrations for all George Mason University (and Northern Virginia Community College) staff and faculty. To receive the code, kindly contact camp administration using your @gmu.edu (or @nvcc.edu) email account.
What accommodations does your camp provide for neurodiverse campers?
Our staff are willing and able to accommodate your camper's sensory and neurological needs. Use the P.E.C. medical form to indicate your camper's needs. For things such as needing time out, fidget toys, etc., contacting the camp administration with your camper's needs is greatly appreciated.
(I'll add KC details once I finish the paperwork with them -Ian)
I only have a Gmail. How do I get my receipt for my taxes?!
If your only email provider is Gmail, the Mason Marketplace administrators propose the following workaround:
As displayed in the image, when arriving at the "Order Summary" screen, hit the "Print" button and download the .pdf of your camper's confirmation.
If you have difficulty with the process and/or need more details (such as EIN), please contact camp administration.
Image Gallery
Here are a few fun memories from last year's season of camp.
- Camp Center at Exploratory Hall
10431 Rivanna River Way, Fairfax, VA 22030
- Directions to Exploratory Hall
- Camp Satellite at Discovery Hall
10910 University Blvd, Manassas, VA 20110
- Directions to Discovery Hall