About Organ Mountains Willderness Area
The Organ Mountains Wilderness Area is located in the south-central portion of New Mexico on the eastern edge of Las Cruces. The mountain range is composed of jagged, high spires with steep rocky ridges interspersed by narrow rocky canyons. The steep, angular, rock pinnacles and outcroppings are massive. The northern area is granite, while the southern portion is rhyolite, which creates a distinct color variation. Vegetation consists of mixed desert shrubs, piñon, and juniper woodlands and, in narrow chasms between rock outcrops, ribbons of green oak trees and ponderosa pine. Many of the canyons contain seasonal or year-long springs which create unique habitats for plants and animals. Archaeological sites include remnants of historic mining and prehistoric rock shelters.
How to Get There
From US Highway 70, turn south on Aguirre Spring Road 1.1 miles east of San Augustine Pass. Drive 6 miles (at mile 4 the road becomes a one-way loop and climbs steeply) to the Aguirre Spring Campground (fee area, $5 for day use) where the trailhead for the Pine Tree Trail is located. This Trail makes a 4 mile loop into the WSA and is open to hiking only. Click here for a map of the trail.
Driving directions (Google Maps) →Plan Your Visit to Organ Mountains Willderness Area
Heading to Organ Mountains Willderness Area? A few things to know before you go:
- Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
- Fees: day-use and camping fees vary; check current rates on the official park page
- Trash & pack-out: follow Leave No Trace principles
- Wildlife: store food in bear boxes where provided; never feed wildlife
- Weather: the 5-day forecast above is updated every 6 hours; verify just before you go
Frequently Asked Questions
Do I need a reservation for Organ Mountains Willderness Area?
No central reservation system listed for Organ Mountains Willderness Area. Check the official page (https://www.recreation.gov/recarea/15123) for the latest entry policy and availability.
How do I get to Organ Mountains Willderness Area?
From US Highway 70, turn south on Aguirre Spring Road 1.1 miles east of San Augustine Pass. Drive 6 miles (at mile 4 the road becomes a one-way loop and climbs steeply) to the Aguirre Spring Campground (fee area, $5 for day use) where the trailhead for the Pine Tree Trail is located. This Trail makes a 4 mile loop into the WSA and is open to hiking only. Click here for a map of the trail.
How do I contact Organ Mountains Willderness Area?
You can reach the park at phone: 575-525-4300.
References & Official Resources
