• Sweeping panoramic views of lava flows, cinder cones, and distant mountains can be enjoyed at Sandstone Bluffs.

    El Malpais

    National Monument New Mexico

There are park alerts in effect.
show Alerts »
  • Cave permits now available for selected park caves

    FREE mandatory cave permits are now available to visit specific caves in El Malpais. Permits can be obtained at the Northwest New Mexico Visitor Center at I-40/Exit 85 or at the El Malpais Information Center on NM Highway 53. More »

Weather

Snow on the lava
The weather at El Malpais is dynamic and changes greatly over the span of hours, weeks, and seasons. As a general rule, daily temperatures swing roughly 30 degrees (F) from night lows to afternoon highs.

Broad seasonal patterns are as follows, though visitors should be prepared for a variety of conditions throughout the year:

Thunderhead

A summer monsoon storm.

Spring (March-May): Spring is notoriously dry and windy in this area, with gusts up to 60 mph not uncommon. These winds sometimes accompany lingering snowstorms, and usually kick up considerable dust that can obscure visibility and make hiking miserable; be sure to call head and check conditions. Spring nights can be cold and night frosts often linger well into April and May. Daytime temperatures can be cool to warm, and vary considerably throughout the season. Warm spring days, if free from high winds, are very pleasant, though the seasonal lack of moisure means few plants are green or blooming, other than our many beautiful spring-flowering cacti. Birdwatching is also very good in the spring, as migrants moving up the western margin of the Great Plains Flyway and the Rocky Mountain Flyway pass through.


Summer (June-Mid July): This is the hottest part of the year, before summer monsoon moisture arrives. High winds are less common, but heat builds quickly out on the black lava of the Malpais. Plan your activities around hot, dry afternoons in the high 80's to mid-90's. The forested west side of the monument may be more comfortable than the exposed east-side attractions down Highway 117, and sunscreen, brimmed hats, and plenty of water are "musts." Most plants remain dormant, but resident birds and reptiles are active until the afternoon heat sends them into cooler places to shelter.

Summer Monsoon (Mid-July to September): Within days of the first monsoon soak, this arid landscape explodes with life; the grasses and wildflowers seem to green and bloom almost overnight, and wildlife responds in-turn with an abundance of birds, butterflies, and unexpected critters like toads and frogs easily encountered. Temperatures are generally milder than the previous dry summer months, though heat can still be an issue. Monsoon thunderstorms can be dangerous, both directly from lightning groundstrikes that travel long distances horizontally on lava flows, and from impassible road conditions on any unpaved road surface. A surprisingly small amount of rain can make these roads too slick to drive. Monsoon storms can form very quickly, so keep a constant watch on conditions. If you see the characteristic towering clouds building around you, don't delay - seek shelter in your vehicle. Otherwise, this is a wonderful time to visit the monument, but do be prepared for heat, wind, rain, and dangerous stormy conditions.

Fall (October - Early December): Roads dry and access to many east-side attractions resumes in the fall, when evening temperatures drop to freezing but days are usually sunny and pleasant. Besides the monsoon period, this is probably the second-best time to visit the monument. Be prepared for early snowstorms and cold mornings.

Winter (Late December - February: Cold, with night time lows sometimes reaching -20 degrees (F) and highs usually above freezing, sometimes up into the 50's (F). Snows are usually light within the monument, but roads, especially around the Continental Divide along Highway 53 between El Malpais and El Morro, can be dangerous and/or impassible. Check weather and travel conditions frequently. Winter is a good time to see the sites down Highway 117; the view from the Sandstone Bluffs area is greatly enhanced with snow cover on the lava.

Average Precipitation
Average annual precipitation for the area around El Malpais and El Morro National Monuments. Note that most areas receive between 11 and 15" annually, with higher snow and rainfall in the Zuni Mountains (north of El Morro), Acoma Plateaus to the southeast, and Mount Taylor just northeast of Grants, NM.

Did You Know?

A natural arch is carved out of the cliffs of Sandstone Bluffs

There are no trails at Sandstone Bluffs in El Malpais, but plenty of hiking opportunities exist for the route finder. Wandering the rim will reveal many hoodoos, rock formations, and natural arches. More...