Welcome to Boulder Lake

Boulder Lake is a 370 acre spring-fed lake in both Oconto and Langlade Counties (county lines run through the lake).  Located in the Chequamegon-Nicolet National Forest, the lake plays host to year-round recreation including camping, fishing, boating, hunting, snowmobiling, and good old fashioned relaxing.  

With a mix of privately owned shoreline and off-shore cabins, homes and cottages; two commercial resorts/campgrounds, one public boat landing and the Chequamegon-Nicolet National Forest's largest campground (89 sites) the lake is used and shared by many.