Sponsored by Long Branch Nature Center for adults and teens (sorry, but not for children). Registration required; teens must be accompanied by a registered adult. Discover waterfalls, springs, rare ecosystems, champion trees, unusual rock formations, and other natural features along Four Mile Run as we bike from Barcroft Park to Banneker Park. We’ll make the roughly 9-mile, naturalist-led, roundtrip ride at a leisurely pace over mostly level, paved pathways, stopping at points of natural and environmental interest along the way. Bring your own bike, water, snacks, and repair kit. For more information call 703-228-6535. Meet at Barcroft Park, 4200 S. Four Mile Run Dr. (exact location will be sent to registered participants only). $5 fee per person. Program #612942-G
