Hanford Reach National Monument in Washington is a protected area offering a unique blend of history, ecology, and recreation along the last free-flowing section of the Columbia River.
Hanford Reach National Monument spans over 195,000 acres in south-central Washington. This area is best known for its preserved Columbia River environments, offering diverse geological and ecological features. The monument holds significant historical importance due to its connection to the Manhattan Project during World War II. Its undammed river stretch supports a rich ecosystem, providing vital spawning grounds for salmon and habitat for various wildlife, including deer and sage-grouse. Visitors are drawn by the area's natural beauty and diverse recreational activities such as hiking, fishing, and wildlife viewing. Popular sites include the White Bluffs and Saddle Mountain, which provide breathtaking views of the surrounding landscape. With its blend of natural and historical features, Hanford Reach attracts outdoor enthusiasts and history buffs alike.
White Bluffs Overlook
Salmon Spawning Grounds in the Columbia River
Historic B Reactor
Saddle Mountain Hiking Trails
These dramatic cliffs provide stunning views along the Columbia River.
Part of the Manhattan Project, this reactor is now a historic site open for tours.
Offers challenging hikes with rewarding panoramic views.