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On Sunday, July 24, 2011, my friend Jim and I went to Meramec Caverns to see the caves and take the zipline tour. Unfortunately there wasn't time for the caverns before it was time to check in at the zipline building. The tour consists or 4 zips which range from 200 to 1250 feet, 2 of which take you across the Meramec River. This is the first of the 4 zips, the first and last zip you over the parking lot, which is cool when you're in the parking lot.