• Capulin Volcano National Monument by J. Unruh

    Capulin Volcano

    National Monument New Mexico

There are park alerts in effect.
show Alerts »
  • Road Work

    Expect delays due to road work on HWY 64/87 west of Capulin, between Capulin and Raton, NM.

  • Picnic Area Restrooms Closed

    Restrooms at the picnic area are temporarily closed. The restrooms in the Visior Center and in the Volcano Rim parking lot are open. Sorry for the inconvenience.


Prairie Grass

Prairie grasses.

NPS L. Cartmell

Capulin Volcano lies within a transition zone, from the high elevations of the Rocky Mountains to the sweeping grasslands of the Great Plains. The prevailing wind direction in this region is westerly. Once precipitation moving into the region reaches the grasslands, there is generally only enough water to support short (less than 2 feet) and medium-sized (2-4 feet) grasses. However, as the winds travel toward Capulin, they pick up more moisture and as a result deliver enough precipitation to support a few tall grass (over 5 feet) species.

Within the monument, shortgrass prairie is dominant. Medium- sized grasses, and the three main species of tall grasses (Big Bluestem, Indiangrass, and Switchgrass) are also present. Blue grama and Sideoats grama are two dominant grasses that thrive in the monument.

Flower 5

Blooming Prickly Pear.

NPS L. Cartmell

Desert plants, such as cacti and yuccas, also live on the short-grass prairie within the monument among the grasses and shrubs. With an annual rainfall averaging around 15 inches, the monument offers a dry climate for desert plants common to the southwest.



The yucca plant is found throughout the monument, living well under dry conditions. With narrow, blade-like leaves, it grows to an average height of two feet. In the summer, yuccas grow a stem that rises two to four feet above the leaves and blooms with white-green flowers; early settlers termed the beautifully blooming plant "lamparas de Dios," or "lamps of the Lord." The fibrous leaves can be stripped and woven into rope, used by Native Americans to create baskets, sandals, and mats. Yucca has been given the common name soapweed, as Native Americans crushed the roots to make a mild soap and shampoo.

Flower 3

Prickly poppy.

NPS L. Cartmell

Abundant wildflowers, such as Prickly Poppy, Indian Paintbrush, Sunflowers, Lupin, and Beardlip Penstemon, are found throughout the monument. Wildflowers bloom late at Capulin, arriving in mid-June and lasting through the month of August.

Did You Know?

Black and white photograph of Folsom projectile point.

Distinctive projectile points found in 1928 imbedded amongst bones from an extinct Bison stunned archeologists and changed the known date of human arrival in the new world from 3,000 years ago to more than 10,000 years ago. The points were named Folsom after the nearby town.