From Custer, drive one mile east on Highway 16A. Take Highway 89 north eight miles to Sylvan Lake.
From Hill City, drive three miles south on Hwy 385/16. Take a left onto Highway 89 and drive six miles to Sylvan Lake.
South Dakota Trails / State Parks
South Boxelder Creek Trailhead
Hartford Beach State Park
Roughlock Falls Trail
Stockade Lake Trail
Lake Alvin Recreation Area
BHNF Trail #72: Big Hill Trails
Window Trail
Spirit Mound Historic Prairie
BHNF Trail #4: Cathedral Spires
Sylvan Lake Shore Trail
Lake Vermillion Recreation Area
Hell Canyon Trail
Randall Creek Recreation Area
French Creek Natural Area
West Bend Recreation Area
Newton Hills State Park
