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A large outcrop in the plains. Popular as a hang-gliding spot. A wildlife refuge since 1953, it became part of the Hanford Reach National Monument in 2000.
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Shorter tours visit only the B Reactor, the world's first large-scale nuclear reactor. Like the site tours, advance reservations are necessary; 50 tour dates per year between April and September, including most weekends. Groups will get about two hours on site, plus 45 minutes each way on a chartered bus to reach the isolated facility. Unlike the full site tours, there is no citizenship requirement, but photo ID is mandatory. Also, visitors under 18 are allowed but must be with their parent/guardian or adult designated by them, and have a signed release form.
The monumental Hanford nuclear fuel production site lies to the northwest of Richland, and strict security means that the land surrounding it was not developed — and became a surprising wildlife preserve. A National Monument since 2000, Hanford Reach covers thousands of acres in a giant U-shape along the Columbia River.
Laser Interferometer Gravitational-Wave Observatory
a 4-km-by-4-km gravitational wave detector, measuring the minute ripples in space-time caused by cataclysmic cosmic events such as colliding neutron stars, black holes, and supernovae.
Four-hour tours of the Hanford Nuclear Site focusing on Hanford's current cleanup projects. Stops include a model waste storage tank used to develop cleanup techniques (the Cold Test Facility), the 200 West Pump and Treat facility (cleaning contaminated groundwater), and the Waste Treatment Plant construction zone. Reservations required on a first come-first serve basis — registration for the year's tours opens in early March and closer dates may fill quickly. Cancellations will open up a few slots, particularly later in the season. This tour is only open to U.S. citizens who are at least 18 years old.. No cameras or cell phones are allowed on the tour, and there is no storage for items at the office building where the tour begins.