The Yakama are a Native American tribe with nearly 10,851 members, based primarily in eastern Washington state.
The Cowlitz River is a river in the state of Washington in the United States, a tributary of the Columbia River. Its tributaries drain a large region including the slopes of Mount Rainier, Mount Adams, and Mount St. Helens.
The Olympic Peninsula is a large arm of land in western Washington that lies across Puget Sound from Seattle, and contains Olympic National Park. It is bounded on the west by the Pacific Ocean, the north by the Strait of Juan de Fuca, and the east by Hood Canal. Cape Alava, the westernmost point in the contiguous United States, and Cape Flattery, the northwesternmost point, are on the peninsula. Comprising about 3,600 square miles (9,300 km2), the Olympic Peninsula contained many of the last unexplored places in the contiguous United States. It remained largely unmapped until Arthur Dodwell and Theodore Rixon mapped most of its topography and timber resources between 1898 and 1900.
The Walla Walla River is a tributary of the Columbia River, joining the Columbia just above Wallula Gap in southeastern Washington in the United States. The river flows through Umatilla County, Oregon, and Walla Walla County, Washington. Its drainage basin is 1,758 square miles (4,550 km2) in area.
The White River is a white, glacial river in the U.S. state of Washington. It flows about 75 miles (121 km) from its source, the Emmons Glacier on Mount Rainier, to join the Puyallup River at Sumner. It defines part of the boundary between King and Pierce counties.
The Queets River is a river in the U.S. state of Washington. It is located on the Olympic Peninsula, mostly within the Olympic National Park and empties into the Pacific Ocean.
The Skykomish River is a 29-mile (47 km) long river in the U.S. state of Washington which drains the west side of the Cascade Mountains in the southeast section of Snohomish County and the northeast corner of King County. The river starts with the confluence of the North Fork Skykomish River and South Fork Skykomish River approximately one mile west of Index, then flowing northwesterly towards Puget Sound. It is joined by the Sultan River and the Wallace River at Sultan. It then meets the Snoqualmie River to form the Snohomish River at Monroe. The Snohomish River continues along the river valley eventually dumping into Port Gardner Bay on Possession Sound.
The Henry M. Jackson Wilderness is a 103,297-acre (41,803 ha) designated wilderness area in the state of Washington, United States. The area lies adjacent to the southwest corner of the Glacier Peak Wilderness, northwest of Stevens Pass on U.S. Highway 2 and northeast of the town of Skykomish, Washington. Wild Sky Wilderness is located immediately southwest of the Henry M. Jackson Wilderness. While the wilderness straddles the Cascade Mountain Range, most of it is in the westside ecotype. The wilderness lies in parts of Snoqualmie, Mount Baker, and Wenatchee national forests.
The Alpine Lakes Wilderness is a large wilderness area spanning the Central Cascades of Washington state in the United States. The wilderness is located in parts of Wenatchee National Forest and Snoqualmie National Forest, and is approximately bounded by Interstate 90 and Snoqualmie Pass to the south and U.S. Route 2 and Stevens Pass to the north. The Alpine Lakes is the largest wilderness area near the population centers of Puget Sound, counted at 414,161 acres (167,605 ha) following the 2014 expansion.
The Touchet River is a 65-mile (105 km) tributary of the Walla Walla River in southeastern Washington in the United States. The Touchet River drains an area of about 752 square miles (1,950 km2) in Columbia County and Walla Walla County.
There are many diverse trails within Olympic National Park. These trails traverse many different biomes, allowing hikers to explore from the coast of the Pacific Ocean to the summit of Mount Olympus. The trails vary in length from less than a mile and a few minutes hike to many miles and multiple days. The Pacific Northwest National Scenic Trail traverses the park from east to west, and has approximately 135 miles within its borders. The trails are divided into five separate areas, Staircase/Dosewallips Trails, Hurricane/Elwha Trails, Quinault/ Queets Trails, Hoh/Bogachiel/Sol Duc Trails, and Coastal Routes.
The Mashel River is a river in Pierce County, in the U.S. state of Washington. It is a tributary of the Nisqually River, which it enters about 3.6 miles (5.8 km) southwest of Eatonville, at Nisqually river mile 39.6.
The Tye River is a river in the U.S. state of Washington. It rises near Stevens Pass in the Cascade Mountains and flows west, joining the Foss River to form the South Fork Skykomish River. Its waters eventually empty into Puget Sound near Everett via the Skykomish River and Snohomish River. U.S. Route 2 follows the river's entire length. A BNSF Railway line follows most of the river except near the pass where the tracks use the Cascade Tunnel. Powerlines run by the Bonneville Power Administration (BPA) follow the Tye River west of Tunnel Creek.
The Beckler River is a tributary of the South Fork Skykomish River in the U.S. state of Washington in the United States.
The Raft River is a stream located entirely within the Quinault Indian Reservation in Grays Harbor County, on the Olympic Peninsula, in the U.S. state of Washington. The river and its tributaries flow west from the Olympic Mountains and empty into the Pacific Ocean. It is situated a few miles north of the Quinault River and a few miles south of the Queets River.
