Bathtub Row – The Los Alamos History Museum loop from East Barranca Mesa
Bathtub Row – The Los Alamos History Museum loop from East Barranca Mesa
4.7
(3417)
19,524
riders
01:24
21.6km
260m
Cycling
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: May 26, 2026
Tips
Includes a segment in which cycling is not permitted
After 8.92 km for 194 m
Waypoints
Start point
Bus stop
Get Directions
8.69 km
Highlight (Segment) • Historical Site
Tip by
8.97 km
Highlight • Historical Site
Tip by
9.08 km
Highlight • Historical Site
Tip by
13.3 km
Highlight • Rest Area
Tip by
21.6 km
End point
Bus stop
Way Types & Surfaces
Way Types
17.4 km
1.92 km
1.83 km
194 m
127 m
124 m
< 100 m
Surfaces
20.5 km
800 m
241 m
117 m
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Elevation
Highest point (2,250 m)
Lowest point (2,180 m)
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Weather
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Wednesday 8 July
31°C
18°C
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Description
If you're looking for a touring cycling route that combines stunning high-desert scenery with a deep dive into American history, the Bathtub Row – The Los Alamos History Museum loop from East Barranca Mesa is an excellent choice. This moderate touring cycling route spans 13.4 miles (21.6 km) with 847 feet (258 metres) of elevation gain, and you can complete it in about 1 hour and 23 minutes. It's perfect for cyclists with good fitness levels who appreciate both natural beauty and significant historical context.
What to expect on Bathtub Row – The Los Alamos History Museum loop from East Barranca Mesa
This cycling loop offers a journey through Los Alamos's distinctive high-altitude landscape, characterized by dramatic mesas, deep canyons, and the expansive Pajarito Plateau. While much of the route is paved, be prepared for some unpaved segments and significant elevation changes that contribute to its moderate difficulty. You'll enjoy expansive vistas, including superb views of Pueblo or Los Alamos canyons, as you trace the footsteps of Manhattan Project leaders along historic Bathtub Row. The route also takes you past the Los Alamos History Museum, a key landmark where you can delve deeper into the area's past.
Planning your visit
The loop starts from East Barranca Mesa, offering convenient access to this unique cycling experience. Los Alamos's varied terrain means you should be ready for sustained climbs and descents, so ensure your touring bicycle is in good condition. There are no specific permits mentioned for this route, but always check local conditions before you go. The best time to cycle is typically during pleasant weather to fully appreciate the scenic viewpoints and historical sites.
Trail details
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