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Discover the Legacy of Innovation at the Manhattan Project National Historical Park

Explore the Manhattan Project National Historical Park, where science and history converge at the iconic B Reactor in Hanford, Washington.

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The Manhattan Project National Historical Park at Hanford offers a fascinating glimpse into one of history's most significant scientific endeavors. Visitors can explore the B Reactor, the world's first full-scale plutonium production reactor, and gain insight into the pivotal role this site played during World War II. The park is a must-visit for history buffs and anyone interested in the intersection of science and history.

A brief summary to Manhattan Project National Historical Park Hanford; Branch B Reactor--Headquarters

Local tips

  • Arrive early to secure a spot on the guided tours, as they can fill up quickly.
  • Bring a camera to capture the unique architecture of the B Reactor and the beautiful surrounding scenery.
  • Check the park's website ahead of time for any special events or educational programs during your visit.
  • Dress in layers, as temperatures can vary significantly throughout the day.
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Getting There

  • Car

    If you are traveling by car from Seattle, head south on I-5 S. After about 140 miles, merge onto I-90 E toward Spokane. Continue for approximately 80 miles and then merge onto I-82 E toward Yakima. After about 50 miles, merge onto US-395 S in Kennewick. Follow US-395 S for about 30 miles. Take the exit for WA-240 W toward Richland. After approximately 5 miles, take the exit for Logston Blvd. Turn left onto Logston Blvd, and the Manhattan Project National Historical Park Hanford; Branch B Reactor--Headquarters will be on your right at 2000 Logston Blvd, Richland, WA 99354. Note that parking is available on-site.

  • Public Transportation

    To reach the Manhattan Project National Historical Park using public transportation, take an Amtrak train or Greyhound bus to Pasco, WA. From Pasco, you can take Ben Franklin Transit bus #1 (the Red Line) towards Richland. Get off at the 'Logston Blvd. at Hanford' stop. Walk approximately 0.5 miles east on Logston Blvd to reach the park headquarters. Be sure to check the Ben Franklin Transit website for the latest schedules and fares, as they may vary.

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Discover more about Manhattan Project National Historical Park Hanford; Branch B Reactor--Headquarters

The Manhattan Project National Historical Park in Hanford is an essential destination for tourists interested in the rich tapestry of history and science that shaped the modern world. This historical landmark is home to the B Reactor, the first full-scale plutonium production reactor, which played a crucial role during World War II. As you wander through the park, you'll be able to explore the reactor and learn about the scientific advancements that took place here, ultimately leading to the development of atomic energy. The park offers guided tours that delve into the intricate details of the Manhattan Project and its profound implications on international relations and scientific ethics. In addition to the B Reactor, the park features engaging exhibits and educational programs that provide context to the historical narrative of the Manhattan Project. The knowledgeable staff is dedicated to sharing the stories of the people who worked at Hanford and the technological innovations that emerged from this pivotal moment in history. Whether you are a history enthusiast or a curious traveler, the site offers an intriguing blend of educational experiences and historical significance. Plan your visit wisely, as the park operates from 8:00 AM to 4:30 PM daily, allowing ample time to soak in the history and marvel at the engineering prowess of the mid-20th century. This historical landmark is not only a testament to human ingenuity but also a reminder of the responsibilities that come with scientific discovery.

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