Fish Lake is a high alpine lake (elevation approximately 8,848 ft or 2,700 m) located in the Fishlake/ Southern Wasatch Plateau region of south-central Utah, United States. It lies within and is the namesake of the Fishlake National Forest.

Quick Facts Location, Coordinates ...

Fish Lake
Bowery Resort in the foreground and the Mytoges to the left
Fish Lake Show map of Utah Fish Lake Show map of the United States
Location	Sevier County, Utah, United States
Coordinates	38°32′55″N 111°42′40″W
Primary inflows	2535.35
Basin countries	United States
Max. length	5 mi (8.0 km)
Max. depth	175 ft (53 m)
Surface elevation	8,848 ft (2,697 m)

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Fish Lake, six miles long and one mile wide, lies in a geologic structure known as a graben valley. It is bounded by the Mytoge Mountains on the southeast shore which sharply rise about 1,000 feet (300 m) above the lake level. Along the northwest shore, the lake is bounded by Fish Lake Hightop Plateau (summit elevation 11,600 ft / 3,500 m).^[1]

The nearest town is Koosharem, 15 miles to the west (24 km). A larger community, Richfield, is within a one-hour drive.

Pando, a clonal quaking aspen stand, that, according to some sources, is the oldest (80,000 years) and largest (106 acres, 13 million pounds) organism on Earth, is located 1 mile southwest of Fish Lake on Utah route 25.^[2]

Fish Lake holds rainbow trout, splake, lake trout, kokanee salmon, brown trout, tiger trout and yellow perch. Yellow perch are regarded as an invasive species; there is no bag limit and anglers are encouraged to dispose of any yellow perch caught.^[3] The lake is stocked by the Utah Division of Wildlife Resources fish hatchery in Glenwood. The region sees heavy snowfall in the winter, with snowfall occurring as late as June in any given year. For this reason tourist activity is at its peak in the summer months.

The Fish Lake Plateau rises to the northwest of Fish Lake and reaches an elevation of 11,633 ft (3,546 m).^[4] Fish Lake Hightop has a subalpine climate (Köppen Dfc), bordering on an Alpine climate (Köppen ET). There is no weather station at the summit, but this climate table contains interpolated data for an area around the summit.