WARNING! Hiking and outdoor related sports can be dangerous. Be responsible and prepare for the trip. Study the area you are entering and plan accordingly. Dress for the current and unexpected weather changes. Take plenty of water. Never go alone. Make an itinerary with your plan(s), route(s), destination(s) and expected return time. Give your itinerary to trusted family and/or friends.
Pima County-managed trailheads open at dawn and close at dusk, except as otherwise noted (link below). Be aware that trailhead hours may vary according to location and managing agency. The following trailheads allow after hours parking with a permit: Avenida de Suzenu, Bear Canyon, Campbell, El Camino del Cerro, Pima Canyon, Finger Rock, and Ventana Canyon. No after hours parking is allowed at the other Pima County trailheads. Trailhead parking permits are available at no cost.
Permits are required for Cienega Creek Natural Preserve, Empirita Ranch Access, and overnight parking at Pima County trailheads. Please call 520-877-6158 to request a permit or come in to the Natural Resources, Parks and Recreation Administration Building at 3500 West River Road Monday – Friday, 8:00 a.m. – 4:30 p.m. Permits are not issued on Saturdays, Sundays, or county holidays. Vist pima.gov for more information.