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United States
New Mexico
Los Alamos County
Los Alamos

Los Alamos and the Manhattan Project National Historical Park Walking Tour

Routes
Hiking trails & Routes
United States
New Mexico
Los Alamos County
Los Alamos

Los Alamos and the Manhattan Project National Historical Park Walking Tour

Easy

3.3

(29)

62

hikers

Los Alamos and the Manhattan Project National Historical Park Walking Tour

00:36

2.35km

10m

Hiking

Step back in time on the Los Alamos and the Manhattan Project National Historical Park Walking Tour, an easy 1.5-mile (2.4 km) route that guides you through the historic heart of Los Alamos. You'll wander past significant buildings like those on Bathtub Row and enjoy the serene setting of Ashley…

Last updated: June 9, 2026

Waypoints

A

Start point

Parking

Get Directions

1

428 m

Ashley Pond Park

Highlight • Historical Site

Ashley Pond Park, situated within the Manhattan Project National Historic Park, holds significant historical value in Los Alamos, New Mexico. Named after the founder of the Los Alamos Ranch School, …

Tip by

2

1.06 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

3

1.17 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

4

1.32 km

Oppenheimer House

Highlight • Historical Site

The Oppenheimer House, part of the Manhattan Project National Historical Park in Los Alamos, New Mexico, holds historical significance as the former residence of J. Robert Oppenheimer, the scientific director …

Tip by

5

1.55 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

6

1.81 km

Los Alamos

Highlight • Settlement

Los Alamos, New Mexico, holds a significant place in history as the site of the top-secret Manhattan Project during World War II, where scientists developed the atomic bomb. Established in …

Tip by

7

2.22 km

Bradbury Science Museum

Highlight • Historical Site

The Bradbury Science Museum, located in Los Alamos, New Mexico, is dedicated to showcasing the scientific and technological contributions of Los Alamos National Laboratory, particularly during the Manhattan Project. Named …

Tip by

B

2.35 km

End point

Parking

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Way Types & Surfaces

Way Types

1.95 km

365 m

< 100 m

Surfaces

1.66 km

492 m

170 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Today

Friday 31 July

31°C

22°C

34 %

Additional weather tips

Max wind speed: 22.0 km/h

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Frequently Asked Questions

How long does the Los Alamos and the Manhattan Project National Historical Park Walking Tour take?

The walking tour is designed to be an easy exploration of historical sites. While the komoot route covers about 2.35 km (1.46 miles), guided tours typically last between one and two hours, allowing ample time to visit the various landmarks and absorb the history.

What is the terrain like on this walking tour?

The tour primarily covers the compact and walkable downtown area of Los Alamos. You'll be on established paths and sidewalks. While the walking itself is easy, be aware that Los Alamos is at a high altitude, with the historic post office at 7,320 feet (2,231 meters).

What historical sites and landmarks can I see along the route?

This walking tour takes you through significant historical sites related to the Manhattan Project and earlier history. You'll encounter places like Ashley Pond Park, The Los Alamos History Museum, Bathtub Row (where project leaders like J. Robert Oppenheimer lived), and the Oppenheimer House. You can also explore the Ancestral Pueblo Dwelling and the Romero Cabin, and the Bradbury Science Museum.

Is the Los Alamos and the Manhattan Project National Historical Park Walking Tour dog-friendly?

Yes, dogs are generally welcome in the outdoor areas of the Manhattan Project National Historical Park and on public sidewalks in Los Alamos, provided they are kept on a leash. Please be mindful of local regulations and clean up after your pet. Some indoor museum exhibits may not allow pets, so check with individual establishments.

Do I need a permit or is there an entrance fee for the Manhattan Project National Historical Park?

No, there is no entrance fee or permit required to visit the Manhattan Project National Historical Park in Los Alamos. The park consists of various sites spread throughout the town, many of which are publicly accessible. However, some individual museums or attractions along the route may have their own operating hours or admission fees.

Where can I park for the walking tour?

Parking is available in various public lots throughout downtown Los Alamos, close to the historical sites. You can often find parking near the Los Alamos History Museum or Ashley Pond Park, which are central starting points for the tour. For more detailed information, you can check the official National Park Service website for the Manhattan Project National Historical Park at nps.gov.

What is the best time of year to visit Los Alamos for this walking tour?

The walking tour can be enjoyed year-round. Spring and fall offer pleasant temperatures for walking. Summer can be warm but is often tempered by the high altitude. Winter can bring snow, which adds a unique atmosphere, but be prepared for colder temperatures. Always check the local weather forecast before your visit.

Does this walking tour intersect with other trails?

Yes, this route primarily follows sections of the local Urban Trail, which connects many of the historical sites and amenities within the town of Los Alamos.

Is the walking tour suitable for families with children?

Absolutely. The tour is rated as easy, with minimal elevation change and established paths, making it very accessible for families. The historical significance and interactive elements at museums like the Bradbury Science Museum can be engaging for children and adults alike.

Are there amenities like cafes or restrooms available along the route?

Yes, as the tour is located within the downtown area of Los Alamos, you'll find various amenities. There are cafes, restaurants, and public restrooms conveniently located near many of the historical sites. The Los Alamos town center provides all necessary services for visitors.

What should I wear for the Los Alamos walking tour?

Given the high altitude of Los Alamos, it's wise to dress in layers, as temperatures can change throughout the day. Comfortable walking shoes are essential, as you'll be on your feet exploring historical sites. Sun protection, such as a hat and sunscreen, is also recommended due to the elevation.

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