About the Sandias

Click to hear Jayne Aubele describe the geology of the Sandia Mountains. Jayne, a geologist and senior educator for the New Mexico Museum of Natural History and Science, made this presentation at the June 7, 2022 membership meeting using Zoom because of COVID-19.
Click to watch a short video about the Sandias created by our friends at the Sandia Mountain Natural History Center. SMNHC Director Paul Mauermann explains that while the Sandia Mountains are a very common sight to people living in the Albuquerque area, they are some of the rarest mountains in the world.
Click above to learn about this auto tour guide to the Sandias.
Click above to learn about this educational guide to the Sandias.
Click above to enjoy an entertaining and educational video about the Sandias⏤mountains created by the Rio Grande rift only 10 to 20 million years ago but made mostly of granite 1.4 billion years old⏤produced by NMPBS in conjunction with Albuquerque’s tricentennial in 2006.
Click above to watch a short video that explains how conditions of our beloved forests “…are prime for what could someday be a catastrophic fire.”

Sandia Ranger District

Click above to access Jeff Young’s extensive research about people, places, and events of the Sandia Ranger District.

Just east of Albuquerque are the most visited mountains in New Mexico. Millions of people journey into the Sandia Mountains each year. More than half these visitors ride the Sandia Peak Tram or drive the Sandia Crest National Scenic Byway to take in spectacular panoramic views of Central New Mexico and to enjoy many other recreational opportunities. The Sandia Crest Scenic Byway 536, has several newly remodeled picnic grounds with shelters and group areas for reservation.

Congress designated the Sandia Mountain Wilderness (37,200 acres) in 1978. The Cibola’s Sandia Ranger District also includes the Manzanita Mountains, which stretch south, between the Sandia and the Manzano Mountains.

Sandia Peak Ski Area

Click image for latest snow report.

Sandia Peak Aerial Tramway

Click image to access website. Click here for live view from webcams.

Medallion Trees

For years the identity of the person or persons who took core samples, meticulously counted tree rings to determine the age of each tree, then attached medallions to at least 84 trees scattered throughout the Sandia Mountains remained a mystery. In most cases, the medallions show an identification number, the estimated germination year of the tree, and an historical event that happened on or about that year.

The mystery was solved in 2025 when John Holmes announced to the Facebook group that his father David, who had died at age 92, was the man behind the medallions. John and Sandia hiking expert Mike Coltrin entertained the FOSM membership with fascinating stories about David Holmes, the medallion trees, and David’s blazing of Faulty and North Faulty Trails.

One of the missing medallions, Robert II Crowned King of Scotland Tree, is on display at the Sandia Ranger Station having been removed by the Forest Service from a fallen tree alongside South Crest Trail.

Jamey also has been replacing missing medallions with near-perfect replicas even some of which have been stolen.

Click above to hear Mike Coltrin and John Holmes tell FOSM members about John’s father David while John’s sister Debbie looks on. (1:13:10)
Click to enlarge.
Medallion on display at Sandia Ranger Station
Click to read 2025 Albuquerque Journal article.
Click to hear David Holmes tell the history of the medallion trees in his own words. (32:57)

Aircraft Crash Sites

TWA 260 wreckage with memorial plaque. Click to enlarge. Photo credit: Cliff Giles
Click to order book from Amazon.

Unfortunately, the proximity of the Sandias to a major civilian and military airfield has made them the location of more than a dozen aircraft crashes over the years with the most famous and deadly being the crash of TWA flight 260 in 1955.

FOSM co-founder Sam Beard, who has visited most of the sites (and was the first person to arrive at one of them), presented a summary of the crashes at a FOSM membership meeting in 2021 augmented by a compilation of newspaper articles, NTSB reports, and other information. We learned in 2025 that Sam used David Holmes’s history as one of his sources of information.

Other Bits of Sandia Mountains History

David Holmes compiled a several-page listing of important events beginning 300 million years ago when the limestone at Sandia Crest was “…at the bottom of a shallow sea.”

Geologist Jayne Aubele provided a handout with lots of facts and figures about the Sandias and surrounding areas in conjunction with the June 2022 FOSM membership meeting.

Web surfing by FOSM members Jamey Browning and Cliff Giles yielded other interesting reading and viewing regarding the history of our mountains:

Click image to view David Holmes’s Sandia Mountain Event Summary.
Click image to view Jayne Aubele’s handout.

  • Ellis Ranch – Stuart Balcomb’s personal memories of the homestead established in Las Huertas Canyon in 1887 by the eponymous Kansas family.
  • Sandia Conference Grounds – an historic site dating from 1928 as a “place in the mountains” where meetings of the Presbyterian Synod of New Mexico took place. (The site apparently is no longer operational. Although still listed on the Presbytery of Santa Fe website, the webpage link is nonfunctional.)
  • Mining in the Sandias – According to Kelley and Northrup: The earliest record of mining in the Sandia Mountains area was in 1667… Documents now in the archives of Mexico and old Spanish documents in possession of the Gurule family of Placitas, bearing the date 1667 A.D., refer to five lost mines in this region of which the Montezuma Mine is one. This document mentions “Ia mina de Bentana, la mina de Ia Escalera,” and states: “al sur de Placitas la mina Nepumeseno y en el miseno Canon la mina de Coloa,” (“the Window Mine, the Ladder Mine, and to the south of Placitas is the Nepumeseno Mine and the Coloa Mine”)…The best known old mine in the Sandia Mountains is probably the La Luz, perhaps the highest mine in New Mexico. The altitude of the tunnel is 10,040 ft. According to “The Diggings, The mined ore at La Luz consists predominantly of gold and galena, while the waste material comprises mostly of limonite, calcite, and quartz. The total subsurface length is 83.82 meters … with …workings reported in 1975 to consist of a 100 feet adit, a 25 feet long open cut, a shallow winze, and a raise. Until a few years ago, hikers could walk into the adit and stare down the ominous dark vertical shaft; however, the Forest Service closed off the entrance to prevent a tragedy. The Sandia Mountains Natural History Center (SMNHC) recorded a video of explorations of various abandoned mining sites in the Sandias. Hiker and YouTuber Dario C. has published similar videos: 2/11/23, 2/16/23, 5/13/23, and 1/14/24.
  • Loop road – J. B. Crawford’s “Ascent to Sandia Crest” (Part 1, Part 2) describing the long-dreamed-of highway network that eventually became the highway leading to the top of the mountain. Included is an excellent explanation of what happened to the abandoned North Crest loop road resulting in what we now call Ellis Trail.
  • Sandia (Man) Cave – A trove of information about the internationally known cave in Las Huertas Canyon (Swifty Travels , SMNHC), UNM professor Frank Hibben, and one of the biggest controversies to shake the field of American archeology (New Yorker, gideonstuff, Donny Dust). (You can see a Sandia Point being made while watching the last video.) While the word “Man” has been dropped from the official name, archeology students no longer learn about “Sandia Man,” and doubts about his scientific methods and provenance of his artifacts still remain, recent findings at White Sands at least vindicate Hibben’s assertion that humans were in New Mexico over 20,000 years ago.
  • La Luz Trail Run – A popular event held annually from 1965 to 2019. This ultimately nine-mile (originally 6-mile) race started in the foothills of the Sandia Mountains in Albuquerque and finished at Sandia Crest at an elevation of 10,678 feet—over 4,000’ of elevation climb. The COVID pandemic caused cancellation of the 2020 race. No subsequent races have occurred because in May 2021 the Forest Service determined the event to be out of compliance with provisions of the 1978 Sandia Mountains Wilderness Act and not grandfathered in as had been assumed. The Albuquerque Road Runners Club webpage linked to above provides details about the cancellation and subsequent efforts to pass legislation to enable the races to resume. The website also links to Tom Kirchgessner’s fascinating history of the race including the fact that Al Waquie of Jemez Pueblo won the 1978 race, with the course about 7.9 miles long after rerouting of La Luz Trail with long switchbacks, in a truly amazing time of 57 minutes forty seconds—the fastest the course was ever run. The event became so popular that the starting point was moved down the mountain over a mile from the La Luz Trailhead to allow runners to spread out on the trail.
  • Sandia Snowshoe Classic – Another popular annual event (weather and snow conditions permitting). FOSM has organized the event since 2001. Generous sponsors provide refreshments and “swag” for the participants. Parking and trail capacity considerations limit registration to 175 participants.

Jamey also collected materials describing the history of the Sandia Peak Ski Area and Sandia Peak Aerial Tramway.

Click above to access a short history of the Sandia Peak Ski Area and Sandia Peak Aerial Tramway.

Last updated 11 hours ago