Science Attractions

Official Champion of STEM Tourism: 

Tri-Cities science vacations offer amazing attractions for families — don’t be surprised if you learn a little something along the way. View our STEM Itineraries in the Tri-Cities or Kidding Around with STEM Itineraries in the Tri-Cities.

Once completed, the Manhattan Project National Historical Park, will tell the story of historic sites at Hanford, as well as Manhattan Project-related sites at Los Alamos, New Mexico, and Oak Ridge, Tennessee. The funding and approval of the park was established by Congress late in 2014. It will be the first National Historical Park of its kind, combining multiple locations as one Manhattan Project National Park.

The focal point of the Hanford “branch” of the park will be the B Reactor, the world’s first full-scale plutonium production reactor, which has already been designated as a National Historic Landmark. manhattanprojectnationalhistoricalpark.com Be among the few people who’ve visited a nuclear reactor on their vacation!

For B Reactor tour information contact:
Manhattan Project Tour Headquarters
2000 Logston Blvd. Richland, WA 99352
(509) 376-1647

The Bechtel National Planetarium at CBC provides life-like, high-definition images and sound using the most state-of-the-art projection system in the Pacific Northwest. The 36-foot panoramic viewing dome can simulate a 3-D effect (without the need for strange glasses)! It’s out of this world!

A typical hour-long show includes a 20-30 minute live presentation and a 25-30 minute full-dome movie. Presentation topics may include solar system or constellation tours, what's visible in the current night sky, and astronomy in the news. www.columbiabasin.edu/index.aspx?page=1496

The Coyote Canyon Mammoth Site is an Ice Age paleontological excavation south of Kennewick. The dig is managed by MCBONES Research Center Foundation, an all-volunteer educational non-profit organization. Public tours are offered once a month April through October. Tour reservations are required. Read more about it: www.mcbones.org

The Laser Interferometer Gravitational-wave Observatory (LIGO) seeks to open a new window on the universe using the world’s largest gravitational wave detectors. Cutting-edge science and engineering fuel the Observatory’s quest to measure the faint ripples of gravitational waves from outer space.  LIGO Hanford Observatory offers free-admission facility tours on the second Saturday of each month at 1:30 pm and 3:30 pm. www.ligo.caltech.edu/WA It's quite a trip.

The REACH Museum is a visitor and interpretive center as well as an outdoor performing arts amphitheater; developed to celebrate the stories of the Mid-Columbia. Travel way back in time, looking through the lens of the Columbia River; learn about Ice Age Floods, Irrigation and Agriculture, The Manhattan Project and our area’s rich history. Children and adults alike will learn a lot from these exhibits. visitthereach.org

Travel to Tri-Cities to see science vacation attractions you’ll never forget — it’s the perfect idea for weekend getaways with the kids