Cosmic Adventures Traveling PlanetariumVisit WebsiteGet Directions Details Amenities Details Offering astronomy programs for all ages, this portable dome planetarium is out of this world. Hours See website for hours. LocationN/AFrederick, MD21702Get DirectionsContact Local Phone: 301-676-0971 US Toll Free: 800-567-5951MapCapital Region Amenities Family-FriendlyPlaces NearbyAccommodationsHomewood Suites By Hilton-FrederickLearn MoreAccommodationsHilton Garden Inn-FrederickLearn MoreAccommodationsHome2 Suites by Hilton-FrederickLearn MoreAccommodationsMorningside InnLearn MoreAccommodationsComfort Inn-Red Horse-FrederickLearn MoreSee More For Capital Region