MN Zoo Begins Construction on Worlds Longest Pedestrian Loop
First Segment of the Future World’s Longest Elevated Pedestrian Loop Raised into Place (Apple Valley, MN) — Oct. 13, 2022 — A big “step” in the construction of the Minnesota Zoo’s Treetop Trail was taken earlier today as the official first segment of the trail was raised into place. Members of the PCL Construction team hoisted a 20-foot by 8-foot piece of the trail, complete with railing, onto the Zoo’s original
