Know Your Island Walk from 1 to 4 p.m. Saturday, July 22 will take place at the Roche Harbor Trails. Mike Buettell volunteer trail builder will lead us on a hike through the extensive trail system next to the Roche Harbor Resort. Mike and his group of volunteers are proud of the trail building and maintenance and you will want to return and explore on your own. Meet and park at the intersection of Roche Harbor and West Valley Roads. Distance: 3.5 miles. Rating: Moderate on gentle trails. Dogs on leashes are welcome.