Juneteenth Closure & Recycling Notice (6/19/2026)
- City offices & most facilities are closed on June 19. Click here for exceptions.
- Recycling collection scheduled for June 19 will be collected as usual. Bulk pickup is unavailable.
Turn your eyes skyward and enjoy the amazing sites from Observatory Park, home to the historic Gaithersburg Latitude Observatory.
Bring your telescope for expert tips or explore the night sky through ours! Enjoy hands-on activities and stargazing.
Discover the science behind the Sun and Earth at the historic Latitude Observatory! Join experts from leading science and engineering organizations for hands-on activities and learn how science has shaped our nation.
250th Theme: American Experiment
Location: Gaithersburg Community Museum
Catch a partial solar eclipse where the Moon covers about 3% of the Sun! Stop by the Community Museum to view it safely through a solar telescope or eclipse glasses and enjoy hands-on solar science activities while you’re here.
Watch “Close Encounters of the Third Kind,” then stay for the Perseids meteor shower—one of the summer’s most dazzling sky shows! Bring a blanket or lawn chair and enjoy a magical night under the stars.
Join a global celebration of our closest neighbor in space! View the Moon through telescopes and enjoy hands-on activities for an evening that’s truly out of this world.
Spend an evening under the stars! View Saturn and other celestial wonders through telescopes and discover the beauty of the night sky.
Additional Skywatching programs may be planned depending on weather, staffing, and public interest. Please contact the Gaithersburg Community Museum to express interest in additional Skywatching programming.
The Gaithersburg Community Museum's programs are funded in part by a grant from the Maryland State Arts Council (MSAC). To discover more about MSAC grants & how they impact Maryland's arts sector, visit msac.org.