Santa Fe Manhattan Project Walking Tour 2 hr - Image 1
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Santa Fe Manhattan Project Walking Tour 2 hr

TourTruth score 7.9 out of 10

GoodTop 24% in Santa Fe

24 reviews · Rated on 2 providers · How we score

  • Santa Fe
  • 2 hrs
  • Updated November 2, 2026

Trace Santa Fe’s Manhattan Project and Cold War secrets on a two-hour walk past historic sites, covert meeting places, and escape routes.

About this tour

Santa Fe’s quiet streets hold stories of atomic secrets, covert meetings, and daring escapes. On this two-hour Santa Fe Manhattan Project Walking Tour, follow a docent through locations tied to the Manhattan Project and Cold War espionage.

Visit the back-room office where gate passes were issued and travel to Los Alamos arranged for scientists and their families. Stand near the bridge where physicist Klaus Fuchs met chemist Harry Gold in 1945, then walk part of the route CIA operative Edward Lee Howard used during his escape toward Moscow. Along the way, hear how spies coordinated meetings, confirmed identities, and transferred information. Historical anecdotes and vintage images add human detail to this pivotal period.

The guided route covers about 1.5 miles (2.4 km), with audio equipment to help you hear the docent. Santa Fe’s 7,000 ft (2,133 m) elevation and some uneven surfaces make preparation worthwhile: bring water and a hat. Join this Santa Fe Manhattan Project Walking Tour to see the city through the stories hidden in its history.

Highlights

  • Explore Santa Fe’s hidden role in the Manhattan Project and Cold War
  • Visit the back-room office where arrangements were made for scientists heading to Los Alamos
  • Stand near the bridge where Klaus Fuchs met Harry Gold in 1945
  • Walk part of Edward Lee Howard’s escape route toward Moscow
  • Uncover spycraft used to arrange meetings and pass secret information

What's included

Included

  • Guided walking tour with a professional docent
  • Audio equipment to hear the docent
  • Historical anecdotes and vintage images

Not included

  • Gratuities

Ratings on each provider

The ratings and review counts each booking site shows for this tour.

What reviewers mention

Themes that come up most in this tour's reviews.

Important information

  • The route covers about 1.5 miles (2.4 km), including some uneven surfaces
  • Santa Fe sits at 7,000 ft (2,133 m); altitude may be challenging if you are not acclimated
  • Bring water and a hat
  • Not recommended for people with difficulty walking, spinal injuries, poor cardiovascular health, or altitude sickness
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  • Infants and small children can ride in a stroller
  • Service animals are allowed; other pets are not permitted
  • The meeting point is in front of the New Mexico History Museum
  • The tour supports educational programs and public exhibitions of the New Mexico History Museum

Frequently asked questions

How long is the tour?

The walking tour lasts two hours and covers about 1.5 miles (2.4 km).

Where does the tour meet?

Meet in front of the New Mexico History Museum. Tickets may also be available at the museum gift shop closer to departure time.

What should I bring?

Bring water and a hat, and consider Santa Fe’s 7,000 ft (2,133 m) elevation if you are not acclimated.

Are pets allowed?

Pets are not allowed, but service animals are welcome.

Is the route suitable for everyone?

The route includes walking and some uneven surfaces. It is not recommended for people with difficulty walking, spinal injuries, poor cardiovascular health, or altitude sickness.

How this score is calculated

This tour scores 4.96 on Viator and 5.00 on GetYourGuide. Ratings on these sites cluster near the top of the 5-star scale, so we compare each one with all other ratings on the same site before combining them.

How the score works and rating distribution in Santa Fe
  • Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
  • Listings on different providers are combined in proportion to their review counts.
  • Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
  • The result is shown from 0 to 10: this tour scores 7.9. Top 24% in Santa Fe means it ranks in the top 24% of tours in Santa Fe by this score.

Provider rating distribution in Santa Fe

How many tours in Santa Fe have a provider rating at or below each value. The dashed line is this tour.

  • GetYourGuide
  • Viator

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