Visit Tri-Cities

Discover the vibrant metropolitan area of the Tri-Cities, Washington, where the Yakima, Snake, and Columbia rivers converge to offer a blend of outdoor adventures, urban allure, and rich historical heritage at the heart of Washington Wine Country. Experience unexpected and unimaginable moments in this sun-soaked region of the Pacific Northwest, boasting a burgeoning culinary scene, world-class wineries, diverse outdoor activities, and a unique blend of science, culture, and history that make the Tri-Cities a land of discovery for all.Generated from the website

The Manhattan Project National Historical Park is a significant destination that commemorates the transformative events of the 20th century, particularly the development of the world's first atomic bombs. With three secret communities spread across the United States, visitors can explore the secret factory in Hanford, Washington, the covert lab in Los Alamos, New Mexico, and the hidden complex in Oak Ridge, Tennessee, where plutonium was made, atomic bombs were built, and uranium was enriched. Immerse yourself in the history of the Manhattan Project through its people, places, culture, and events, including the controversial legacy of J. Robert Oppenheimer. Reflect and remember the historical traumas of the atomic bombings, and plan your visit using the NPS Mobile App, which provides interactive maps, tours, and accessibility information for a comprehensive Manhattan Project experience.Generated from the website