Soaring Tree Top Adventures' Zipline is a full-day of family-friendly adventure. Soaring š Tree Top Adventures, located in Durango, Colorado, is the largest, safest zip line canopy tour course in the world. 34 platforms, over 27 spans ranging from 56 to 1,400 feet and several unique elements to get into and out of the trees make up the zipline course. Soaring šlasts for an exhilarating 5.5 hours. Guests ages 5-91 have experienced this family-friendly zipline adventure.