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Los Alamos

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71 mi 114 km of trail 5 Runs

Easy Trails 16 Trails Intermediate Trails 13 Trails Hard Trails 1 Trail
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Runs in Los Alamos - 5

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Favorite Valles Toledo and the northeastern corner of Valles Caldera National Preserve looking northwest from Pajarito Mountain.
Intermediate

Pajarito Mountain Loop

4.9 mi 7.9 km • Loop • 1,246 ft Ascent 379.79 m Ascent

(2) Los Alamos, NM
Favorite Redondo Peak looking west into the Valles Caldera.
Intermediate/Difficult

Pajarito Ski Hill to Los Alamos North

8.7 mi 14.1 km • Point to Point • 770 ft Ascent 234.56 m Ascent

(2) Los Alamos, NM
Favorite Santa Fe Baldy and the Sangre de Cristo Mountains looking east from the overlook on the Anniversary Trail.
Easy

Anniversary Trail Loop

2.4 mi 3.9 km • Out and Back • 184 ft Ascent 56.03 m Ascent

(1) Los Alamos, NM
Favorite Los Alamos Natural Arch looking northwest.
Difficult

Los Alamos Natural Arch Out-and-Back

4.3 mi 7.0 km • Out and Back • 806 ft Ascent 245.59 m Ascent

(2) Los Alamos, NM
Favorite Fall wildflowers in Cabra Canyon looking northeast towards Guaje Mountain.
Intermediate

Barranca Mesa-Guaje Mtn-Guaje Canyon

6.6 mi 10.6 km • Loop • 1,683 ft Ascent 513.09 m Ascent

(1) Los Alamos, NM

Trails in Los Alamos - 25

Trail Run Project is built by runners like you. Add Your Trails

3.0 mi 4.8 km #1Rendija Trail #279
Easy/Intermediate
Los Alamos, NM
Easy/Intermediate
3.0 mi 4.8 km Los Alamos, NM
1.1 mi 1.8 km #2Ashley Pond
Easy
Los Alamos, NM
Easy
1.1 mi 1.8 km Los Alamos, NM
0.6 mi 1.0 km #3Rim Run
Easy
Los Alamos, NM
Easy
0.6 mi 1.0 km Los Alamos, NM
2.4 mi 3.8 km #4Mitchell Trail #69
Intermediate/Difficult
Los Alamos, NM
Intermediate/Difficult
2.4 mi 3.8 km Los Alamos, NM
4.0 mi 6.5 km #5Cañon de Valle Trail
Intermediate
Los Alamos, NM
Intermediate
4.0 mi 6.5 km Los Alamos, NM
2.9 mi 4.7 km #6Quemazon Trail
Intermediate
Los Alamos, NM
Intermediate
2.9 mi 4.7 km Los Alamos, NM
3.9 mi 6.3 km #7Lower / Upper Pajarito Canyon Trail
Intermediate/Difficult
Los Alamos, NM
Intermediate/Difficult
3.9 mi 6.3 km Los Alamos, NM
1.3 mi 2.0 km #8Tsankawi Ruins Trail
Easy/Intermediate
White Rock, NM
Easy/Intermediate
1.3 mi 2.0 km White Rock, NM
2.1 mi 3.3 km #9Kwage Mesa Rim Trail
Easy
Los Alamos, NM
Easy
2.1 mi 3.3 km Los Alamos, NM
4.4 mi 7.1 km #10Perimeter Trail
Easy
Los Alamos, NM
Easy
4.4 mi 7.1 km Los Alamos, NM
3.1 mi 5.0 km #11Cabra Loop Trail #279
Easy/Intermediate
Los Alamos, NM
Easy/Intermediate
3.1 mi 5.0 km Los Alamos, NM
1.8 mi 2.9 km #12Water Canyon
Intermediate/Difficult
Los Alamos, NM
Intermediate/Difficult
1.8 mi 2.9 km Los Alamos, NM
11.0 mi 17.8 km #13Guaje Canyon Trail #282
Intermediate
Los Alamos, NM
Intermediate
11.0 mi 17.8 km Los Alamos, NM
6.3 mi 10.1 km #14Pipeline Road
Intermediate/Difficult
Los Alamos, NM
Intermediate/Difficult
6.3 mi 10.1 km Los Alamos, NM
5.5 mi 8.9 km #15Guaje Ridge Trail #285
Intermediate
Los Alamos, NM
Intermediate
5.5 mi 8.9 km Los Alamos, NM
3.9 mi 6.3 km #16Forest Road 181
Intermediate
Los Alamos, NM
Intermediate
3.9 mi 6.3 km Los Alamos, NM
4.1 mi 6.5 km #17South Perimeter Trail
Easy/Intermediate
Los Alamos, NM
Easy/Intermediate
4.1 mi 6.5 km Los Alamos, NM
0.7 mi 1.2 km #18Barranca Crossing Trail
Easy
Los Alamos, NM
Easy
0.7 mi 1.2 km Los Alamos, NM
1.2 mi 1.9 km #19Pajarito Mountain West Road (or Road 0)
Easy
Los Alamos, NM
Easy
1.2 mi 1.9 km Los Alamos, NM
0.9 mi 1.4 km #20Lower East Rd
Easy
Los Alamos, NM
Easy
0.9 mi 1.4 km Los Alamos, NM
1.1 mi 1.8 km #21Pajarito Mountain Road 1
Easy
Los Alamos, NM
Easy
1.1 mi 1.8 km Los Alamos, NM
0.6 mi 0.9 km #22Bruce's Blvd East
Easy
Los Alamos, NM
Easy
0.6 mi 0.9 km Los Alamos, NM
0.6 mi 0.9 km #23Upper East Rd
Easy
Los Alamos, NM
Easy
0.6 mi 0.9 km Los Alamos, NM
4.3 mi 6.9 km #24Pajarito Trail #286
Intermediate
Los Alamos, NM
Intermediate
4.3 mi 6.9 km Los Alamos, NM
0.2 mi 0.4 km #25Natural Arch Trail
Intermediate/Difficult
Los Alamos, NM
Intermediate/Difficult
0.2 mi 0.4 km Los Alamos, NM

Photos of Los Alamos - 43

Trail Run Project is built by runners like you. Add Your Photos

Running the sweet singletrack near the saddle of Cañon de Valle. The saddle is between Cerro Grande and Pajarito Mountain and allows easy access into the Valles Caldera.
May 24, 2017 near Los Alamos, NM
Valles Toledo and the northeastern corner of Valles Caldera National Preserve looking northwest from Pajarito Mountain.
Oct 16, 2016 near Los Alamos, NM
Sandia Mountains looking south from Pajarito Mountain. Frijoles Canyon in Bandelier National Monument is in the middle ground
Oct 16, 2016 near Los Alamos, NM
View of the Valles Caldera National Preserve to the west of Pajarito Mountain.
Oct 16, 2016 near Los Alamos, NM
Fall wildflowers in Cabra Canyon looking northeast towards Guaje Mountain.
Sep 17, 2016 near Los Alamos, NM
Wild Iris in full bloom in the Canada Bonito.
Jul 10, 2016 near Los Alamos, NM
Redondo Peak looking west into the Valles Caldera.
Jul 10, 2016 near Los Alamos, NM
Often known as cliff dwellings, a cavate is a natural cave that has been enlarged or modified by humans. The soft rock found on the Pajarito Plateau made an ideal place for the Ancestral Pueblo people to thrive. Here, a cavate is surrounded by staircases and walkways carved out by footsteps.
Mar 25, 2016 near White Rock, NM

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