Red Loop Trail Around Lake Thoreau is a 2.1 mile lightly trafficked loop trail located near Pinecrest, Virginia that features a lake and is good for all skill levels. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Park at the South Lakes Village Shopping Center (Address:11120 South Lakes Dr, Reston, VA 20191). The Red Loop Trail is located behind the shopping center. You will see the red labeled markers identifying the trail.