Beurys Lake (/ˈbɛriz/) is a census-designated place in Schuylkill County, Pennsylvania, United States.

Later additions included cottages for rent or sale, boating, canoeing, fishing, and camping.

Facilities included a picnic area, dance hall, and band shell.

[8] Despite the corporation changing the attraction's name to "Mountain Valley Lake," most references included the parenthetical "Formerly Beury's Grove" since that name remained in common use.

Competition from other area attractions (for example, Knoebel's Grove which started as a similar summer swimming site and continued to expand into an amusement park with thrill rides) and changing social interests led to decreasing attendance and financial difficulties for Mountain Valley Lake.

The corporation then tried to sell the location which contained the lake and a few surrounding lands and buildings from 1974 through 1983.