The Adventures Center Inc. is the one that operates the Doylestown Rock Gym which is the premiere indoor rock climbing gym! It is an adventure facility in the north of Philadelphia. They offer a 12,000 square feet of indoor rock climbing surface which also includes overhangs, boulders, aretes, cracks. lead walls ,chimneys and caves. The facility is suitable for everyone, whatever age you may be in! They also offer beginner rock climbing lessons, lead climbing lessons and advanced rock climbing lessons with group rates available, for more information about them visit their website now!