Nilan Reservoir   Be the first to submit input for Nilan Reservoir. If you have info on Nilan Reservoir, Lewis and Clark County, Montana please submit it here to improve this web site.          These outdoors activities are available near Nilan Reservoir.   Camp Grounds Near Nilan Reservoir: Wagons West Campground, Lewis and Clark County, 9 miles away   Ski Areas Near Nilan Reservoir: Teton Pass, Montana, 29 miles away       1010 foot drop, 2 lifts, 26 runs Great Divide, Montana, 37 miles away       1503 foot drop, 6 lifts, 140 runs Discovery Ski, Montana, 76 miles away       1670 foot drop, 6 lifts, 48 runs   Whitewater Near Nilan Reservoir: Dearborn River, -blank-County, 9 miles away       Class III-V(V+) - 4 miles long (Upper) Dearborn River, Lewis & ClarkCounty, 10 miles away       Class II-III - 16 miles long (Falls Creek to Highway 200 Bridge) Dearborn River, Cascade/ Lewis &ClarkCounty, 10 miles away       Class I-II - 29 miles long (Dearborn Canyon Road Bridge to Highway 287 Bridge)