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    Manhattan Project B Reactor Tours

    4.9 (14 reviews)

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    Corey G.

    Getting on the list for this tour is exclusive. I thought a shmuck like me would never have a chance, but cancellations, oh you lovely cancellations, made me feel like a high roller. So yeah, whenever a tour opens up for a tour of the Manhattan Project's B-Reactor the limited seats sell out faster than a Stone Roses concert in 1989. But just like a Roses concert, I was able to finagle a seat. The tour starts off at the B-Reactor outreach center just off the SR240 as you're heading out of Richland to Vantage. This center alone serves as a wealth of information about the Hanford site and the B-Reactor. Ooops, there. I said it: Hanford. Yes, the B-Reactor at its root is an example of what dedicated and true science can accomplish when focus and freedom from government regulation are the engine of the project. The philosophical debate about the pluses & minuses of using "the bomb" in WWII is for historians. The conundrum about how to handle the nuclear waste generated on the Hanford site from this dastardly & polluting process has yet to be dealt with. I just want to talk about the tour. This tour is awesome. You step back to a different time when you enter the outreach center. There are photos of the citizens of the now long gone townsite of Hanford. There are also images of the Native Americans who lived & fished in the area. I can get lost in black & white photographs. It's amazing to think about how people lived here only ~70years ago. Show up early for your tour. You get a number as you arrive. The lower numbers get dibs on the better seats on the bus. Now if you're on the bus, I'd say do your best to sit on the right side of the bus--on this side you get the better views during the drive around the site. During the drive, we had an excellent tour guides (Jerry & Dimple) who have and are working on the Hanford site. As we drove through the different areas of Hanford, they gave information and answered questions (to the best of their ability) about the different sites. Now, they couldn't answer all questions, and the security reasons for this are apparent. As we entered Hanford proper, we passed through a gate manned by armed guards & menacing dogs. We were also not allowed to bring phones or cameras. Hanford is still a facility which requires heavy security. So yes, no questions about specifics regarding generating nuclear fuel generation. I've lived & worked near the Hanford site for many years, but its always seemed like a mystical and mysterious place. With names like the B-Reactor, 100 Area, ERDF, & Fast Flux Test Facility, Hanford always seemed like another world---a world I was ignorant of. This tour helped to remedy my ignorance. The drive alone was worth the price of admission (which was FREE!). But as we drove along the Hanford Reach and marveled at a place where time seems to have froze, it all worked its way up to the star of the tour: B-Reactor. This scruffy looking structure just off of the Columbia River was amazing. It was constructed in a flash. The physics and engineering behind it are caveman-esque by today's standards, but in the 1940s it was a marvel of science. The teams of scientists, engineers, machinists, operators, and construction workers made a facility which was the ultimate "science project". This was by far the best part of the entire tour. Well, I should mention the bathroom. Yes, here you will find one of the finest porta-potties you'll ever see. They're air-conditioned. They have art on the wall. There is even a pot of flowers (albeit fake). Do make a pitstop at the portapotty. After the B-Reactor the tour makes stops at a few of the other projects going on at Hanford---these projects are all related to how we deal with the deadly waste generated by the Hanford site. Waste generations will have to deal with....in other words, this portion of the tour isn't as interesting. So yeah, my only gripe about the tour is that you can't take photographs or document anything---something I like to do when I go on tours, hikes, nights out on the town, etc. But that's ok, they do have good reasons. If you are lucky enough to be one of the few to get in on the tour, do so. You won't regret it.

    B Reactor
    Christopher W.

    I happened to be in Richland, Washington, on business - a week long class for my Army job on radiochemistry (yes, I know that sounds very exciting for all of you readers...). What better way to spend half a day of our class than to visit the B Reactor at the Hanford Site. For those of you who do not know, the B Reactor is the first full scale nuclear reactor in the world. It was fueled with uranium (made out at Oak Ridge National Labs) to make plutonium - the very plutonium that was used in Little Boy. The tours are fairly new, and only offered at certain times of the year. I am not sure if that will change in the future. Though they are free, you do need to register in advance, and when I checked today, they were already booked for the rest of the year (50 dates total in 2010). They don't maintain a waiting list (which I think is a mistake) but you can check back for cancellations. Since the guy teaching our class knows the Hanford folks, he got the eight army folks in my class in on the tour today. How cool. It's about a 45 minute drive from Richland, WA to the reactor. Transportation is provided in a very comfy coach bus. The tour lasts about 2 - 2.5 hours on site, with some guided tour parts and some time to explore. It's a fairly new museum, so they are still developing the exhibits (aside from the massive reactor and stuff!). Am sure it will improve over time. Still, I think it was a worthwhile trip. Stay inside the marked areas, as there are still some contaminated areas on site (but they are very safe - don't worry!). Have fun. Check out the Trinity Site (http://tps.cr.nps.gov/nhl/detail.cfm?ResourceId=351&ResourceType=District) next on your tour of Atomic History.

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    Ask the Community - Manhattan Project B Reactor Tours

    What are the hours that the museum is open on Saturday?

    Once you're connected to the internet a simple search can take you to their website (https://manhattanprojectbreactor.hanford.gov). When there you can find: s:… Read more

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    Review Highlights - Manhattan Project B Reactor Tours

    Definitely worth a visit, though most of the buildings that once were on the site at the height of Hanford's operations are no longer there.

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    Franklin County Historical Society - Front of the Franklin County Historical Museum

    Franklin County Historical Society

    4.0(1 review)
    11.5 mi

    " Abraham Lincoln would be proud of this Museum "…read more Abraham Lincoln once quoted " American History is not something dead or over, It always is alive, always growing, always unfinished ". My wife and I visited the Franklin County Historical Museum in Pasco, Washington last week and were so amazed at what we witnessed. The Museum was originally constructed in 1910 as part of Andrew Carnegie's worldwide library construction program. A new library was built in 1962, after which the building served several different business concerns, ending in a period of abandonment and neglect. In 1980 the Society was offered the opportunity to use the building as its museum. Between 1980 and 1982, the building was beautifully refurbished by volunteers. It opened to the public as the Franklin County Historical Museum on January 3, 1983. The Museum is managed by Sherel Webb the Franklin County Historical Society Administrator, and after talking with Sherel you can feel her passion and love for the Museum and it's future growth. Sherel pushes hard to follow the Historical Society's mission statement that " we shall preserve and promote the history of Franklin County through educational publications, programs, and the operation of the Franklin County Museum ". The Museum has two levels of exhibits, a gift shop, archives for research, meeting rooms for programs, memorial books, and monthly and quarterly publications. They also have Museum memberships available. Admission is Free, and donations are welcome. The display pieces in the Museum where fantastic, and brought back a lot of memories. It is definitely worth a trip to this small dessert town to see the History, and to learn more about the stories of the pioneers of Franklin County.

    From the owner: Franklin County Historical Society and Museum captures the spirit and history of The Franklin…read moreCounty Historical Society shall preserve and promote the history of Franklin County through educational publications, programs, and the operation of the Franklin County Historical Museum.

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    Manhattan Project B Reactor Tours - landmarks - Updated May 2026

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