Foster Lake   Be the first to submit input for Foster Lake. If you have info on Foster Lake, Southern Cascade Range, Lake County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Foster Lake.   Lakes Near Foster Lake: Summer Lake, Lake County, 15 miles away   Public Lands Near Foster Lake: Fort Rock State Park, Oregon, 24 miles away Fremont National Forest, Oregon, 27 miles away Lava Beds National Monument, Tulelake - CA, 62 miles away