Tree TrekkersVisit WebsiteGet Directions Details Details Climb, swing and zip on 14 courses at the outdoor aerial adventure and zipline park located on 30 acres. Perfect for parties and team building. Hours See website for hours. Location9560 Old National PikeFrederick, MD21701Get DirectionsContact Local Phone: 301-888-8735EmailSocialFacebookInstagramMapCapital RegionPlaces NearbyAccommodationsResidence Inn by Marriott-FrederickLearn MoreAccommodationsSleep Inn-FrederickLearn MoreAccommodationsBarbara Fritchie House AirbnbLearn MoreAccommodationsDays Inn-FrederickLearn MoreAccommodationsMorningside InnLearn MoreSee More For Capital Region