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 NearbyAccommodationsDays Inn-FrederickLearn MoreAccommodationsHollerstown Hill B&BLearn MoreAccommodationsHill House B&BLearn MoreAccommodationsComfort Inn-FrederickLearn MoreAccommodationsHomewood Suites By Hilton-FrederickLearn MoreSee More For Capital Region