Lost Lake 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,...

 in Mount Hood National Forest

Mount Hood National Forest

The Mount Hood National Forest is located east of the city of Portland, Oregon, and the northern Willamette River valley. The Forest extends south from the Columbia River Gorge across more than of forested mountains, lakes and streams to the Olallie Scenic Area, a high lake basin under the slopes...

 16.2 kilometres (10.1 mi) northwest of Mount Hood

Mount Hood

Mount Hood, called Wy'east by the Multnomah tribe, is a stratovolcano in the Cascade Volcanic Arc of northern Oregon. It was formed by a subduction zone and rests in the Pacific Northwest region of the United States...

 in Hood River County

Hood River County, Oregon

-Demographics:As of the census of 2000, there were 20,411 people, 7,248 households, and 5,175 families residing in the county. The population density was 39 people per square mile . There were 7,818 housing units at an average density of 15 per square mile...

 in the U.S. state

U.S. state

A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...

 of Oregon

Oregon

Oregon is a state in the Pacific Northwest region of the United States. It is located on the Pacific coast, with Washington to the north, California to the south, Nevada on the southeast and Idaho to the east. The Columbia and Snake rivers delineate much of Oregon's northern and eastern...

. It is 34.4 kilometres (21.4 mi) southwest of Hood River

Hood River, Oregon

The city of Hood River is the seat of Hood River County, Oregon, United States. It is a port on the Columbia River, and is named for the nearby Hood River. As of the 2000 census, the city population was 5,831...

, a 26.4 miles (42.5 km) drive.

The lake is bounded on the east by 4468 feet (1,361.8 m) Lost Lake Butte and on the southwest by 4556 feet (1,388.7 m) Preachers Peak. The lake is fed by a three unnamed intermittent creeks from Lost Lake Butte, and Inlet Creek from Preachers Peak. The lake maintains a very consistent level via an outlet at the north tip, the source of Lake Branch Hood River, a tributary of West Fork Hood River. It is the second-deepest lake in Mount Hood National Forest after Wahtum Lake at 177 feet (53.9 m).

Recreation

The lake is a popular recreational site, with 125 primitive campsites
seven rustic cabins and a rustic general store. The resort's normal season is May through October. Canoes, row boats, and kayaks are available for rental; motor craft are not allowed.
A day use fee applies to all vehicles entering the area, payable to the concessionaire.

Wildlife

The lake contains Brook trout

Brook trout

The brook trout, Salvelinus fontinalis, is a species of fish in the salmon family of order Salmoniformes. In many parts of its range, it is known as the speckled trout or squaretail. A potamodromous population in Lake Superior are known as coaster trout or, simply, as coasters...

, Brown trout

Brown trout

The brown trout and the sea trout are fish of the same species....

, Kokanee salmon, Rainbow trout

Rainbow trout

The rainbow trout is a species of salmonid native to tributaries of the Pacific Ocean in Asia and North America. The steelhead is a sea run rainbow trout usually returning to freshwater to spawn after 2 to 3 years at sea. In other words, rainbow trout and steelhead trout are the same species....

, crayfish

Crayfish

Crayfish, crawfish, or crawdads – members of the superfamilies Astacoidea and Parastacoidea – are freshwater crustaceans resembling small lobsters, to which they are related...

, otter

Otter

The Otters are twelve species of semi-aquatic mammals which feed on fish and shellfish, and also other invertebrates, amphibians, birds and small mammals....

, and beaver

Beaver

The beaver is a primarily nocturnal, large, semi-aquatic rodent. Castor includes two extant species, North American Beaver and Eurasian Beaver . Beavers are known for building dams, canals, and lodges . They are the second-largest rodent in the world...

. Throughout the area are blacktail deer, squirrels, chipmunks, black bear

American black bear

The American black bear is a medium-sized bear native to North America. It is the continent's smallest and most common bear species. Black bears are omnivores, with their diets varying greatly depending on season and location. They typically live in largely forested areas, but do leave forests in...

, cougar, and bobcat

Bobcat

The bobcat is a North American mammal of the cat family Felidae, appearing during the Irvingtonian stage of around 1.8 million years ago . With twelve recognized subspecies, it ranges from southern Canada to northern Mexico, including most of the continental United States...

. The heavily forested area consists mostly of Douglas-fir

Douglas-fir

Douglas-fir is one of the English common names for evergreen coniferous trees of the genus Pseudotsuga in the family Pinaceae. Other common names include Douglas tree, and Oregon pine. There are five species, two in western North America, one in Mexico, and two in eastern Asia...

 and Mountain Hemlock

Mountain Hemlock

Tsuga mertensiana, known as Mountain Hemlock, is a species of hemlock native to the west coast of North America, with its northwestern limit on the Kenai Peninsula, Alaska, and its southeastern limit in northern Tulare County, California....

 with some Cedar

Thuja plicata

Thuja plicata, commonly called Western or pacific red cedar, giant or western arborvitae, giant cedar, or shinglewood, is a species of Thuja, an evergreen coniferous tree in the cypress family Cupressaceae native to western North America...

 and White Pine

Western White Pine

Western White Pine, Pinus monticola in the family Pinaceae, is a species of pine that occurs in the mountains of the western United States and Canada, specifically the Sierra Nevada, the Cascade Range, the Coast Range, and the northern Rocky Mountains. The tree extends down to sea level in many...

. Alder

Alder

Alder is the common name of a genus of flowering plants belonging to the birch family . The genus comprises about 30 species of monoecious trees and shrubs, few reaching large size, distributed throughout the North Temperate Zone and in the Americas along the Andes southwards to...

 and Huckleberry

Huckleberry

Huckleberry is a common name used in North America for several species of plants in two closely related genera in the family Ericaceae:* Vaccinium* GaylussaciaHuckleberry may also refer to:-Plants:...

 underbrush occurs in open areas.

Protection

The area is a part of the proposed Lewis and Clark Mount Hood Wilderness

Mount Hood Wilderness

The Mount Hood Wilderness is a protected wilderness area inside the Mount Hood National Forest which is located in the U.S. state of Oregon. The area, covering , includes the peak of Mount Hood and its upper slopes, and ranges from temperate rain forests at the lower elevations, to glaciers and...

which would prevent development, logging, mining, and possibly require the removal of structures and roads.