No reservations needed! We’ll search this Rockville park for sparrows and southbound migrants. The paths are mostly paved, but there are some steep hills. There are no regular bathroom facilities, but there  is a port-a-potty at the parking lot. Distance: 1 to 2 miles. Time about 2 hours. Meet at 7:30 a.m. in the parking lot at Redgate Park, 14500 Avery Rd, Rockville, MD 20853. Walk cancelled in the event of pouring rain. LEADER: Lisa Norwalk at lhnorwalk@gmail.com.