It’s billed as America’s only mountain top theme park – and for a good reason! Glenwood Caverns Adventure Park is located at 7160 feet above sea level. Which may not seem like a big deal, until you are swinging off the edge of a cliff 1300 feet above the Colorado River! Now I admit, I’ve never been skydiving, but swinging off this cliff was one of the most heart-stopping adventures I’ve taken! Here was my daughter’s reaction. Of course she begged to go again the minute we were off the Glenwood Canyon Flyer! The entrance to the park is actually at the bottom of the cliff, where you board a…