U. S. National Parks
Factbook

October 2026 edition
A Factbook library volume ↗

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National Monuments · New Mexico

Capulin Volcano National Monument

Official park website ↗

Introduction

Background: 1

Part of the 8,000 square mile Raton-Clayton Volcanic Field, Capulin Volcano showcases the volcanic geology of northeastern New Mexico. The views are spectacular day or night, with views of 4 different states from the volcanic rim and one of the darkest night skies in the country. Whether it's a quick stop or a day's trip, enjoy exploring the landscape of this unique volcano!

Geography

Designation: 3

National Monument

State or territory: 4

New Mexico

Park Map - Capulin Volcano National Monument: 5

Map of Capulin Volcano National Monument in New Mexico. The park is shaded green within the dark green boundaries, which are stepped around a crater that nearly fills the park. Trails are represented by red dashed lines and a park road as a white line. The terrain around the park is beige.
Park Map - Capulin Volcano National Monument · National Park Service, Harpers Ferry Center · Official map PDF ↗

Map scope: Capulin Volcano National Monument

Map of Capulin Volcano National Monument in New Mexico. The park is shaded green within the dark green boundaries, which are stepped around a crater that nearly fills the park. Trails are represented by red dashed lines and a park road as a white line. The terrain around the park is beige.

History and culture

Charles Goodnight: 6

Charles Goodnight is often referred to as the "Father of the Texas Panhandle" (Hagan 123) and is said to have been "the most romantic man living, not only in West Texas, but in the entire West" (Hagan 134).

Born in Illinois, east of St. Louis, Missouri, he was the fourth child of Charles Goodnight and the former Charlotte Collier. In 1846, he moved to Texas with his mother and stepfather, Hiram Daugherty. He became a cowboy and joined the local militia in the fight against Comanche raiders when he was 20. A year later in 1857, he joined the Texas Rangers where he was best known for leading the 1860 raid against the Indian camp where Cynthia Ann Parker, a kidnapped pioneer woman who had been living as a Comanche, was living with her husband, Peta Nocona. This led to Cynthia Ann's rescue and a treaty with her son, Quanah Parker. During the Civil War, Goodnight joined the Confederacy and spent most of his time in a frontier regiment guarding against Indian raids.

As remarkable as his life was, it was what Charles Goodnight did after the war that made him a legend. Goodnight became involved in the herding of feral Texas Longhorn cattle in West Texas. In 1866, he and Oliver Loving drove their first herd northward along what would become known as the Goodnight-Loving Trail. The trail followed the Pecos River north and in 1866 used the Raton Pass to cross from New Mexico to Colorado. Goodnight, unhappy about the tolls to use the Raton Pass, took a different route the next spring just west of Capulin Mountain through the easier and free Trinchera Pass. Charles Goodnight also wintered his cattle on the plains near Capulin.

Goodnight is well known for his legendary friendship with Oliver Loving. When Loving was mortally wounded by Indians during a cattle drive in 1867, Goodnight sat by his bed during the two weeks it took him to die. At the request of the dying Loving, Goodnight carried the body from New Mexico back to Weatherford, Texas for burial. The award winning novel Lonesome Dove authored by Larry McMurtry was in fact, loosely inspired by the histories and friendship of Oliver Loving and Charles Goodnight.

Goodnight founded the JA ranch in the Palo Duro Canyon in 1876. It was the first ranch in the Texas Panhandle, the name JA came from his partner John George Adair. A few years later, in 1880, Goodnight also founded the Panhandle Stockman's Association which sought to improve cattle-breeding and eliminate the threat of rustlers. Goodnight also preserved a herd of native bison which he often allowed the tribes relocated to Oklahoma to visit and hunt buffalo as they had in the past. The descendants of Goodnights herd survive to this day.

In his personal life, Charles Goodnight was married twice. First he was married to Mary Ann Dyer, a teacher from Weatherford, TX in 1870, until her death in 1926. With her, he established the Goodnight Academy to offer post-elementary education to the children of ranchers. In 1927 he married 26 year old Corinne Goodnight from Butte, Montana who he had been corresponding with due to their shared surname and who had nursed him back to health when he became ill after Mary Ann's death.

Charles Goodnight died December 12, 1929, in Tucson, Arizona, he was buried in Goodnight, Texas next to Mary Ann.

Hagan, William T. Charles Goodnigh: Father of the Texas Panhandle. Norman: University of Oklahoma Press, 2007.

History & Culture: 7

While the geologic history of Capulin Volcano began well over a million years ago, its involvement in human history has been much more recent. Capulin has traditionally been a crossroads of human activity as diverse people and cultures traversed to and from the Great Plains.

Archaeological evidence found at the Folsom Man site , eight miles from Capulin Volcano, confirms that Paleoindians roamed this area in search of Pleistocene Bison as early as ten thousand years ago. Likewise, groups of Native Americans, such as the Jicarilla Apache and the Ute, used this region as hunting grounds until the arrival of the Spanish in 1541. Early explorers Don Francisco Vasquez de Coronado and Juan de Padilla passed through Capulin area in search of riches and regions to conquer paving the way for a greater influx of Europeans and a transformation of the cultural landscape over the next 350 years.

Spain controlled New Mexico until August 1821 when Mexico declared independence. Spanish colonial trade had been limited, however, under the new regime barriers for New Mexico were gone and its doors were opened to traders from the burgeoning United States. In September 1821, William Becknell of Missouri blazed the Santa Fe Trail which would be followed by countless others in search of profit. Traders traveled several routes attempting to reach Santa Fe over the next twenty-five years while tensions built between the U.S. and Mexico and finally erupted in 1846 as the Mexican-American War. These trails proved invaluable by carrying soldiers and supplies to Santa Fe and beyond. The war ended in 1848 with the Treaty of Guadalupe Hidalgo which officially made New Mexico a territory of the United States. Military forts such as Fort Union, Fort Larned and others were established along the trail to control Indian conflicts and protect travelers as a result. However in an effort to supply Fort Union as railroads began expanding westward, the original Santa Fe Trail routes were swiftly abandoned for the Granada-Fort Union Military Freight Route which passed directly south and east of Capulin Volcano's base. As the Santa Fe Trail neared its decline, a new industry was rising. Ranching and sheep herding had previously been commonplace throughout the plains but overnight cattle became the more profitable industry.

Struggling to feed soldiers and captives at Fort Sumner, the War Department issued advertisements offering to pay high prices for cattle. Two Texas cattle dealers, despite the risks, forged a trail from Texas to New Mexico which became known as the Goodnight-Loving Trail. Charles Goodnight and Oliver Loving drove cattle north through sparsely populated, lawless regions with very little water to Fort Sumner. The cattle not sold to the military continued north, directly past Capulin Volcano, to Colorado for sale at the market. The cattle industry grossed a million dollars over the next five years and created a profitable economy for Great Plains which remains to this day.

Nature

Ecology; Nature & Science: 8

Although Capulin is primarily known for its volcanic geology , the park boasts a rich diversity of plant and animal life. The grasslands of the Great Plains and the forests of the Rocky Mountains combine at Capulin to form a unique ecotone which provides habitat for 73 species of birds in addition to numerous other animals. Mule deer can be found in abundance both at the base of the volcano and on its slopes, while elk, black bears, coyotes, and mountain lions occasionally make appearances within park boundaries.

Birds: 9

Capulin plays host to many birds throughout the year, from hawks and turkey vultures to towhees and hummingbirds. On occasion, a roadrunner or great horned owl may appear as well. The prairie grasslands surrounding the volcano are prime hunting ground for birds of prey, while the abundant pinyon/juniper woodland provides protective cover for smaller birds. Ravens and hawks can be seen riding the warm columns of air that rise up and around the volcanic cone, called thermals. As you hike, listen for the chitter and rustling of smaller birds as they seek out insects or seeds in the sheltered undergrowth of pinyon, juniper, and Gambel's oak.

Hawks can sometimes be seen soaring above the monument, catching a ride on the thermals rising above the volcano or soaring above the surrounding grassland. Red-tailed hawks, Ferringous hawks, and Northern Harriers have been spotted in the monument and are all raptors, or birds of prey, that use the prairie surrounding Capulin as their hunting ground. Their hooked beaks and sharp talons aid them in hunting small rodents, lizards, and snakes. Look to the skies for their broad, rounded wings and short, broad tails, and listen for their signature screech - the one characterized in Hollywood movies.

Plants: 10

Capulin Volcano National Monument lies within the transition from the high elevations of the Rocky Mountains to the sweeping grasslands of the Great Plains. The slopes of the volcano are primarily pinyon/juniper woodlands and the lower plains are shortgrass and mixed grass prairie.

Life on the monument began not with grasses or trees, but with an essential life form that created a hospitable landscape at Capulin for other organisms to grow. Lichens are a partnership of fungi and algae that attach themselves and grow on impossible surfaces - including bare rock. Capulin's cinder cone is composed of igneous rock, which has and continues to be slowly broken down by the lichen's release of weak acids, creating soil. Lichens are impressive in their ability to live in extreme conditions from deserts, to the arctic, to high elevations.

Animals: 11

Insects : including Convergent Lady Beetle, False Cinch Bug, Tent Caterpillars, and Alberta Arctic Butterfly.

Reptiles and Amphibians : There are several different species of reptiles, and more amphibians than you would expect to find in an arid environment.

Prairie: 12

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.

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.

Forest: 13

Pinyon pine is found throughout the monument, from the slopes of the volcano to the base and surrounding area. The monument's high elevation and low annual precipitation create a well-suited habitat for the pinyons that thrive in arid conditions. The pinyon serves the volcano in providing a sturdy root base that slows the steep slopes' rate of erosion. For wildlife, the trees' seeds are an important food source for birds, squirrels, deer, and even bear. Native Americans also utilized the seeds in their diet, and the tree's sap for basket and jewlrey making. As the state tree of New Mexico, the pinyon has and continues to be a sustenance-providing and iconic part of life in the southwest.

Juniper grows alongside the pinyon pine at Capulin Volcano. Two species exist within the monument, the one-seed juniper (Juniperus monosperma) and the Rocky Mountain juniper (Juniperus scopulorum). Junipers have tight, scaly leaves that are compact to the branch and bark that has a shredded appearance. The juniper berry, light blue and pea-sized, is actually the plant's cone, and has been known to be used as a flavoring for cooking and tea. Junipers can grow up to 40 feet high, but growth is very slow and depends on the amount of water and nutrients available. The resiliency of the juniper is shown in especially dry, sloping land; the gnarled and twisted shape of the tree is a result of too little water.

Mammals: 14

Elk ( Cervus canadensis ) are an extremely large species of deer and one of the largest mammals inhabiting North America. Elk are primarily found in forest and forest-edge habitat feeding on grasses, leaves, and bark. Elk may reach up to 8-10 feet long and weigh 600-1000 pounds. As true for many species of deer, elk migrate in the spring and fall which accounts for their occasional appearance at Capulin Volcano.

Visitor centers and places

Capulin Volcano Visitor Center: 15

The Visitor Center and Volcano Road is open daily from 8:30 a.m. to 4:30 p.m. daily. The Monument is closed on Thanksgiving Day, Christmas Day, and New Year's Day.

Trails and walks

Take a Hike! Take a Hike at Capulin Volcano!: 16

Hiker on the Crater Rim Trail. NPS L. CARTMELL Capulin Volcano Trails The Volcano Highway (road to the top) is now open to pedestrians and bicycles. Please follow the safety guidlines and stay within the bike/pedestrian lane as much as possible. Pets are allowed on a no longer than 6' leash. Dog Friendly!

The Crater Rim Trail is a paved, 1 mile loop around the rim of the volcano. It is moderately difficult due to steep climbs and descents. Informational waysides provide visitors information about the surrounding features in the Raton-Clayton Volcanic Field. No pets. The Crater Vent Trail is a 0.2 mile (one-way) trail leading to the bottom of the Capulin's crater. This trail is paved and has an elevation change of 100 feet. No pets. The Lava Flow Trail at the base of the volcano is an unimproved, 1 mile loop that crosses one of the volcano's lava flows while providing great views of the surrounding volcanic topography. No pets. The Boca Trail is an unimproved, 2 mile strenuous loop through the Boca area. This is the vent area at the base from which the volcano's lava flows originated. The trail provides close up views of numerous geologic features. No pets.

All trails except the Nature Trail are hiking only. No vehicles, including strollers, are allowed.

The Volcano Highway (road to the top) is now open to pedestrians and bicycles. Please follow the safety guidlines and stay within the bike/pedestrian lane as much as possible. Pets are allowed on a no longer than 6' leash. Dog Friendly! The Crater Rim Trail is a paved, 1 mile loop around the rim of the volcano. It is moderately difficult due to steep climbs and descents. Informational waysides provide visitors information about the surrounding features in the Raton-Clayton Volcanic Field. No pets.

The Boca Trail is an unimproved, 2 mile strenuous loop through the Boca area. This is the vent area at the base from which the volcano's lava flows originated. The trail provides close up views of numerous geologic features. No pets. The Nature Trail is adjacent to the visitor center. It is a figure eight sidewalk trail that is handicap accessible. Stop along the way at descriptors discussing plant life, geology, and wildlife in this short walk around a volcanic "squeeze up." Dog Friendly!

Visitor information

Physical Address: 17

46 Volcano Highway
Capulin, NM 88414

Mailing Address: 18

46 Volcano Highway
Capulin, NM 88414

Telephone: 19

Visitation

Recreation visits: 20

89,489 (2025)

Sources & field notes

Source records (20)

Select a numbered reference to open a source card. Retrieval dates describe this edition’s source capture, rather than an independent verification or the date of the underlying information.

  1. Background · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  2. Eagle Tail Mountain · NPS Photo. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Catalog image date
    03/24/2016
    Source scope
    Capulin Volcano National Monument
    Evidence
    Single source; not independently corroborated.
    Reuse
    Public domain:Full Granting Rights
    Rights
    Public domain:Full Granting Rights
    Return to field ↑
  3. Designation · National Park System directory. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    Factual reference data; source attribution retained.
    Return to field ↑
  4. State or territory · National Park System directory. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    Factual reference data; source attribution retained.
    Return to field ↑
  5. Park Map - Capulin Volcano National Monument · National Park Service, Harpers Ferry Center. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source scope
    Capulin Volcano National Monument
    Download
    Official map PDF ↗
    Evidence
    Single source; not independently corroborated.
    Reuse
    Public domain; NPS map
    Rights
    Public domain; NPS map
    Return to field ↑
  6. Charles Goodnight · Charles Goodnight — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    April 24, 2025
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  7. History & Culture · National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party material may have separate rights. No images copied.
    Return to field ↑
  8. Ecology; Nature & Science · Nature & Science — National Park Service. Open source ↗

    Information date
    April 24, 2025
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  9. Birds · Birds — National Park Service. Open source ↗

    Information date
    August 6, 2026
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  10. Plants · Plants — National Park Service. Open source ↗

    Information date
    April 24, 2025
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  11. Animals · Animals — National Park Service. Open source ↗

    Information date
    April 24, 2025
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  12. Prairie · Prairie — National Park Service. Open source ↗

    Information date
    April 13, 2026
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  13. Forest · Forest — National Park Service. Open source ↗

    Information date
    February 24, 2026
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  14. Mammals · Mammals — National Park Service. Open source ↗

    Information date
    April 24, 2025
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  15. Capulin Volcano Visitor Center · National Park Service park structured data. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored U.S. government work is generally public domain, subject to third-party rights.
    Return to field ↑
  16. Take a Hike! Take a Hike at Capulin Volcano! · National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored U.S. government work is generally public domain, subject to third-party rights.
    Return to field ↑
  17. Physical Address · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  18. Mailing Address · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  19. Telephone · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  20. Recreation visits · National Park Service Visitor Use Statistics. Open source ↗

    Information date
    2025
    Retrieved
    2026-10-30
    Methodology
    NPS reporting unit; annual total is the sum of 12 monthly recreation visit estimates.
    Reporting unit
    Capulin Volcano NM
    Evidence
    Single source; not independently corroborated.
    Reuse
    Factual reference data; source attribution retained.
    Return to field ↑
Source information

NPS VISITOR USE STATISTICS

Recreation visits

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