For general inquiries, please use GmuObservatory@gmail.com
The control room can be reached at (703) 993-9559. However, we usually operate remotely, so we rarely answer this number. You may call about 15 minutes before a public event if you cannot find us.
Address:
🚗 Drive yourself here 🚗
The closest parking is Shenandoah Parking Deck, which is across the street from Research Hall. Use the visitor parking on the lower level.
Please see the parking rates information here (Go to the section Fairfax Campus > Short-Term Parking Rates > Parking Decks for Shenandoah Parking Deck).
🚏 Visit us by bus 🚌
The main bus terminal on campus is Cue bus system, which is nearby Merten Hall. The walk from the bus stop to Research Hall is about 0.6 mile (1 km or 15 minutes).
The nearest Metro bus stops are 17G and 306 lines. You may take the stairs and walk pass Lot C parking and Aquatic and Fitness Center. The total walk is about 0.4 mile (550 m or 10 minutes).
Another nearby Metro bus stop is 29K line (17G and 306 lines also pass this stop), which is close to Peterson Hall. The total walk is about 0.7 mile (1.1 km or 15 minutes).
For Mason students, there is Sandy Creek Shuttle Stop for Mason Shuttle Buses, which is about 0.1 mile (150 m or 2 minutes) from the observatory.
🚐 Visit us by school bus 🚐
If you would like to drop off students or other passengers, you may use the loading area in front the Research Hall.
Buses and vans can be parked in Lot K.
Please see the parking rates information here (Go to the section Fairfax Campus > Short-Term Parking Rates > Parking Decks for Lot K).
Visiting Address
10401 York River Rd
Fairfax, VA 22030
The meeting area is the lobby (near the elevators on 1st floor)
Parking Address
College of Science (COS) Showcase
When you arrive at Research Hall on 1st floor, look for the elevators and take an exit of the building. The COS Showcase is in the extension tower labeled "001".
Exploratory 3301
To find the Exploratory Hall (EXPL), room 3301 (3rd floor) if you approach from Shenandoah Parking Deck, walk off the deck using an exit near Sandy Creek Shuttle Stop and look for the entrance to the Exploratory Hall.
Enter the building and use the nearest elevator.
Go to 3rd floor. The room is next to the elevator.
Observatory Emeritus Director
Observatory Executive Director
Observatory Director