There is much evidence of past volcanic action in New Mexico, including the Capulin National Monument in the northeast, various lava plugs inner remnants of ancient volcanoes around Shiprock and large lava fields around Carizozo, south of Socorro and west of Grants, together with various smaller areas. The last named is the largest and most is contained within the El Malpais National Monument. The lava covers an area of 60 by 35 miles. Interstate 40 crosses the northern margin of El Malpais but the scenery of the national monument is much better viewed from along NM 117 which runs south, through the monument. El Malpais National Monument and Conservation Area was established in 1987 and is a relative newcomer to the National Park System. This monument preserves 114,277 acres of which 109,260 acres are federal and 5,017 acres are private. El Malpais means “the badlands” but contrary to its name this unique area holds many surprises, many of which researchers are now unraveling. Volcanic features such as lava flows, cinder cones, pressure ridges and complex lava tube systems dominate the landscape. Closer inspection reveals unique ecosystems with complex relationships. Sandstone bluffs and mesas border the eastern side, providing access to vast wilderness.
For more than 10,000 years people have interacted with the El Malpais landscape. Historic and archeological sites provide reminders of past times. More than mere artifacts, these cultural resources are kept alive by the spiritual and physical presence of contemporary Indian groups, including the Puebloan peoples of Acoma, Laguna,and Zuni and the Ramah Navajo. These tribes continue their ancestral uses of El Malpais including gathering herbs and medicines, paying respect and renewing ties.
El Malpais National Monument is managed by a joint effort between the National Park Service and the Bureau of Land Management.
Recreation
Explore the diverse volcanology of lava flows and associated features dating from 115,000 to 2,000 years old. Photography, sightseeing and wildlife viewing opportunities abound. Hike along established routes or make your own way. Go underground and experience the diveristy of life thriving in lava tubes. The backcountry campers are virtually certain of isolation. Connect to past times as you travel ancient routes and explore old homesites. Ranger guided activities are available during summer weekends and at special events. Activities include hikes, programs, cave explorations and evening bat flights. Contact El Malpais Information Center or the Northwest New Mexico Visitor Center for details. Ranger guided programs for educational groups are available by reservation.
Getting There
By Car
El Malpais National Monument is located south of Grants, NM. Two major state highways border the monument and conservation area and both are accessed via Interstate 40. Exit 89, east of Grants, will take you along NM 117 which forms the eastern boundary. BLM’s El Malpais Ranger Station is located 9 miles south of this exit and is open daily. Exit 85 at Grants will take you to the Northwest New Mexico Visitor Center, a multi-agency facility, located south of exit 85 and is open daily. Exit 81, west of Grants, will take you along NM 53 which forms the northwestern boundary. NPS’s El Malpais Information Center is located 23 miles south of this exit and is open daily.
Traveler Facts
Contact Information
El Malpais National Monument
123 E. Roosevelt Avenue
Grants, NM 87020
Phone: 505-285-4641 (Headquarters)
Phone: 505-783-4774 (Visitor Information)
Fax: 505-285-5661Operating Hours & Seasons
The El Malpais National Monument is always open to visitors except for the Sandstone Bluffs Overlook that closes at dusk.
El Malpais Information Center is open daily 8:30 a.m. to 4:30 p.m. but is closed on Thanksgiving Day, Christmas Day and New Year’s Day.
The Northwest New Mexico Visitor Center is open daily from 8:00 a.m. to 5:00 p.m. and 9:00 a.m. to 6:00 p.m. during Daylight Savings Time, but is closed Thanksgiving Day, Christmas Day and New Year’s Day.
Weather/Climate
El Malpais National Monument ranges in elevation from 6500 to 8300 feet. The weather in northwestern New Mexico is unpredictable and visitors should be prepared for all conditions throughout the year. Thunderstorms are a common occurrence during summer afternoons and lightning poses a hazard to hikers. Winter snowstorms are common and nights are cold with below freezing temperatures. Visitors planning to explore lava tube caves need to come prepared with warm clothing, protective headgear, three sources of light and leather gloves. Sturdy hiking boots are required when hiking on lava terrain and daypacks with water, snacks, raingear, first aid kit and sunscreen are suggested. Backcountry exploration requires planning and rangers at El Malpais Information Center or the Northwest New Mexico Visitor Center can provide assistance prior to your visit.


