How well do you know Tacoma's parks and waterways? From June 3-18, Metro Parks Tacoma is hosting the Tacoma Trails Challenge, a two week long exploration of Tacoma's parks, trails and waters to commemorate National Trails Day. Participants complete 5 challenges or log 25 miles to earn badges and win prizes. REI Co-op is proud to support the Tacoma Trails Challenge and participants have a chance to win the grand prize, an REI Co-op Cycles CTY 1.1 Bike. Be sure to register today! The kick-off event will take place on National Trails Day, June 3 at Point Defiance Park.