Lake Quinault is a lake

Lake

A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...

 on the Olympic Peninsula

Olympic Peninsula

The Olympic Peninsula is the large arm of land in western Washington state of the USA, that lies across Puget Sound from Seattle. It is bounded on the west by the Pacific Ocean, the north by the Strait of Juan de Fuca, and the east by Puget Sound. Cape Alava, the westernmost point in the contiguous...

 in western Washington state, USA. It is located in the glacial

Glacier

A glacier is a large persistent body of ice that forms where the accumulation of snow exceeds its ablation over many years, often centuries. At least 0.1 km² in area and 50 m thick, but often much larger, a glacier slowly deforms and flows due to stresses induced by its weight...

-carved Quinault Valley of the Quinault River

Quinault River

The Quinault River is a long river located on the Olympic Peninsula in the U.S. state of Washington. It originates deep in the Olympic Mountains in the Olympic National Park. It flows southwest through the "Enchanted Valley". Several miles above Lake Quinault the river is joined by its main...

, at the southern edge of Olympic National Park

Olympic National Park

Olympic National Park is located in the U.S. state of Washington, in the Olympic Peninsula. The park can be divided into four basic regions: the Pacific coastline, alpine areas, the west side temperate rainforest and the forests of the drier east side. U.S...

 in the northwestern United States. One of the most dominant features of Lake Quinault is being located within the Quinault Rain Forest, a temperate rain forest.

Lake Quinault is owned by the Quinault Indian Nation

Quinault (tribe)

The Quinault are a group of Native American peoples from western Washington in the United States.-Lands:The Quinault Indian Reservation, at , is located on the Pacific coast of Washington, primarily in northwestern Grays Harbor County, with small parts extending north into southwestern Jefferson...

. The area is accessible from U.S. Route 101

U.S. Route 101

U.S. Route 101, or U.S. Highway 101, is an important north–south U.S. highway that runs through the states of California, Oregon, and Washington, on the West Coast of the United States...

.

Area activities include fishing (with permit from the Quinaults), scenic drives (a loop around the lake is longer than 30 miles (48.3 km)), and hiking.