23-mile loop hike around lower portion of Blue Marsh Lake. Depart G & R at 7:30 a.m. (63 miles to the trailhead) or meet at 9:00 a.m. at Dry Brooks Day Use Center and park at the end of the road near the beach and concession stand. There is no significant elevation gain, however, due to the distance and pace this hike is not for beginners. Hiking boots recommended. Hiking poles suggested. Bring at least 2+ liters of water plus lunch and snacks to stay energized. Cost: $1.00. If carpooling please share driving expenses, $0.10 per mile plus tolls round trip. Leader: Denise Shamro, Cell: 610-955-4486, denise@sdwatersboten.com.