Blackbeck Tarn
Blackbeck Tarn is a lake in Cumbria, England, located about half a mile east of Haystacks in the Buttermere Valley. Located at an altitude of 486 m (1,594 ft), the lake has an area of 0.95 hectares (2.3 acres) and measures 183 m × 80 m (600 ft × 262 ft), with a maximum depth of 2.5 m (8.2 ft).
Coordinates: 54°30′15″N 3°14′2″W / 54.50417°N 3.23389°W
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