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United States
New Mexico
Los Alamos County
Los Alamos

Bathtub Row – The Los Alamos History Museum loop from East Barranca Mesa

Routes
Bike touring routes & trails
United States
New Mexico
Los Alamos County
Los Alamos

Bathtub Row – The Los Alamos History Museum loop from East Barranca Mesa

Moderate

4.7

(3417)

19,524

riders

Bathtub Row – The Los Alamos History Museum loop from East Barranca Mesa

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

A

Start point

Bus stop

Get Directions

1

8.69 km

Bathtub Row

Highlight (Segment) • Historical Site

In wartime Los Alamos, the scarcity of houses with amenities like bathtubs made them a luxury reserved for the highest-ranking Manhattan Project leaders. Originally constructed by the Los Alamos Ranch …

Tip by

2

8.97 km

Just across from the Los Alamos History Museum, there is an Ancestral Pueblo Dwelling that offers visitors insight into ancient indigenous Pueblo people cultural practices. Next to the dwelling is …

Tip by

3

9.08 km

The Los Alamos History Museum

Highlight • Historical Site

The Los Alamos History Museum, managed by the Los Alamos Historical Society, is in the oldest continually occupied structure in downtown Los Alamos. The building was initially built as an …

Tip by

4

13.3 km

KinniKinnik Park

Highlight • Rest Area

If you appreciate a rocky terrain and varied slopes, Kinnikinnik Park is the perfect starting point for your adventure. This park serves as an excellent base to delve into Acid Canyon and the surrounding trail network.

Tip by

B

21.6 km

End point

Bus stop

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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

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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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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

  • Distance: 13.4 miles (21.6 km)
  • Elevation gain: 847 feet (258 metres)
  • Difficulty: moderate
  • Estimated time: 1 hours and 23 minutes

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