Rappahannock River Valley National Wildlife Refuge trails provide family-friendly, wildlife viewing opportunities. The refuge is currently made up of five public units all open year-round from dawn to dusk. With few hills, trails have relatively little elevation gain, offering easeful walks around our ponds and creeks. Need help navigating? Currently our Wilna, Hutchinson, and Port Royal Units have trail maps that can be picked up at their entrance kiosks.