THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Hanford Reach National Monument wilderness guide
National Monument · WA

Hanford Reach National Monument

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.

National Monument195,0003+ Trails

Designation

National Monument

Total Wilderness Area

195,000

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Hanford Reach National Monument

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.

Wilderness Landscape & Natural Heritage

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.

Field Guide · National Monument
Adventure Destinations

Notable Destinations Near Hanford Reach National Monument

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Nature's Haven: McNary National Wildlife Refuge★ 8.7⌖ 39 miBirdwatching
McNary National Wildlife Refuge

Nature's Haven: McNary National Wildlife Refuge

Explore McNary National Wildlife Refuge, a 15,000-acre sanctuary in Burbank, Washington. Perfect for birdwatching, hiking, and fishing, especially during spring and fall. Enjoy diverse habitats, including wetlands and basalt formations, while spotting sandhill cranes and bald eagles.

BirdwatchingView Details→
Canyon Hiking at Cowiche Canyon Trail East Trailhead★ 7.0⌖ 52 miHiking
Cowiche Canyon Trail East Trailhead

Canyon Hiking at Cowiche Canyon Trail East Trailhead

Cowiche Canyon Trail East Trailhead near Yakima, WA offers an easy, family-friendly hike through basalt cliffs and desert vegetation. Enjoy scenic views, spring wildflowers, and wildlife watching on this accessible trail with parking and interpretive signs.

Discover Natural Beauty at Cowiche Canyon & Uplands Trails, Yakima★ 8.5⌖ 52 miHiking
Cowiche Canyon & Uplands Trails

Discover Natural Beauty at Cowiche Canyon & Uplands Trails, Yakima

Located just outside Yakima, Cowiche Canyon & Uplands Trails offer moderate hiking and mountain biking through scenic basalt formations and grassy uplands. Best visited in spring and fall for wildflowers and foliage, it provides quiet, accessible trails with great views and wildlife opportunities.

Hiking the Scenic Cowiche Canyon Uplands★ 7.8⌖ 54 miHiking
Cowiche Canyon Uplands - Summitview Trailhead

Hiking the Scenic Cowiche Canyon Uplands

Explore the Cowiche Canyon Uplands near Yakima, WA. Enjoy hiking with views of basalt walls and wildflowers, plus bird watching. Drive-in access, family-friendly, best visited in spring and fall. Prepare for rocky trails and enjoy the quiet beauty year-round.

Discover Palouse Falls State Park★ 8.7⌖ 62 miPhotography
Palouse Falls State Park

Discover Palouse Falls State Park

Experience Palouse Falls State Park near LaCrosse, WA. The park offers mesmerizing views of a 198-foot waterfall and hiking trails, perfect for photography and wildlife watching. Best visited in spring, access is drive-in. Scenic and peaceful atmosphere year-round.

PhotographyView Details→
Discover the Majestic Palouse Falls★ 8.9⌖ 62 miHiking
Palouse Falls

Discover the Majestic Palouse Falls

Palouse Falls offers stunning views of a 198-foot waterfall in Washtucna, WA. Known for its scenic beauty, it's a favorite among photographers and hikers. Enjoy accessible trails for the best views, especially in spring. Camping available at the state park.

Key Wilderness Highlights

✦ White Bluffs Overlook✦ Salmon Spawning Grounds in the Columbia River✦ Historic B Reactor✦ Saddle Mountain Hiking Trails
Wilderness Recreation

Outdoor Adventures in Hanford Reach National Monument

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Hiking

Available in Hanford Reach National Monument
Park Recreation

Wildlife Viewing

Available in Hanford Reach National Monument
Park Recreation

Fishing

Available in Hanford Reach National Monument
Park Recreation

Photography

Available in Hanford Reach National Monument
Park Recreation

Scenic Drives

Available in Hanford Reach National Monument
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Hanford Reach National Monument.

Passes & Fees

Entrance Requirements & Interagency Passes

No entrance fee, but some activities may require permits.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Adventure Basecamps

Gateway Towns Near Hanford Reach National Monument

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Royal City
⌖ 18.86 miles
Gateway Basecamp

Royal City, Washington

A quiet agricultural town in eastern Washington offering access to river paddling, nearby hiking, and seasonal outdoor pursuits within the Columbia Basin environment.

Spring through FallExplore Town
Mattawa
⌖ 19.08 miles
Gateway Basecamp

Mattawa, Washington

A quiet desert town offering unique access to river paddling and expansive wide-open spaces for outdoor exploration in Central Washington.

Spring through FallExplore Town
Othello
⌖ 21.63 miles
Gateway Basecamp

Othello, Washington

A quiet desert-edge town offering access to wide-open spaces, irrigation canals, and unique mid-Columbia landscapes for outdoor enthusiasts seeking peaceful and less crowded adventures.

Spring and FallExplore Town
Mesa
⌖ 25.19 miles
Gateway Basecamp

Mesa, Washington

A quiet small town ideal for outdoor lovers seeking rural adventures along the Columbia River and surrounding desert landscapes.

Spring through FallExplore Town
Benton City
⌖ 25.80 miles
Gateway Basecamp

Benton City, Washington

A quietly vibrant hub at the edge of the Columbia Basin, blending arid landscapes with winding rivers and expansive skies for rugged, sun-drenched adventures.

Spring through FallExplore Town
Mount St. Helens
⌖ 27.47 miles
Gateway Basecamp

Mount St. Helens, Washington

A rugged volcanic area offering dramatic landscapes shaped by the 1980 eruption, perfect for adventurous outdoor activities in a unique natural setting.

Late Spring through Early FallExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Hanford Reach National Monument

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.