Treetop Quest Philly’s Aerial Adventure & Zipline Park will challenge you physically and mentally as you maneuver from tree to tree through obstacles as high as 60 feet and lots of zip-lines. Once you’re equipped, we’ll teach you how to operate your equipment, and you’ll be able to swing through each course as many times as you want for 2.5 hours. We are conveniently located in the heart of Philadelphia in Fairmount Park’s beautiful old-growth forest, so you don’t have to leave the city for your next adventure!