Lake Vesuvius is a 143-acre lake in Wayne National Forest, featuring rugged hills and outcropping cliffs as a scenic backdrop. The lake has one primary boat launch area at the southwestern tip, with a well-maintained boat ramp, loading dock, and parking facilities. Vault toilets are available year-round at the boat ramp area.

Only electric motors and non-motorized boats are permitted on the lake. Seasonal kayak and canoe rentals are available from Kountry Kayaks between May and September at the boat ramp. The lake's motor restrictions create a peaceful paddling environment without concern for high-speed boat traffic.

The shoreline is characterized by sandy coves and rock slabs that provide natural rest stops. The lake is encircled by over 25 miles of hiking trails, including the 8-mile Lakeshore Trail that offers paddlers views of rock outcrops and hemlock forests from the water. Wildlife viewing opportunities include woodland songbirds, deer, beaver, turkey, hawks, and osprey.

The lake was created in 1939 by the Civilian Conservation Corps and is named after the historic Vesuvius Iron Furnace, which can be viewed near the boat ramp. This area was once part of the Hanging Rock Iron Region, which led the nation in iron production in the late 1800s.

Facilities include pit toilets at the boat ramp, picnic areas, and a swimming beach at Big Bend (the only designated swimming area). For extended visits, two family campgrounds and one group campground are available within the recreation area.

The lake is located 6.5 miles north of Ironton, Ohio, just off State Route 93. From Ironton, take SR-93 north, then turn onto County Road 29 and follow signs to the recreation area. The site is managed by the Wayne National Forest's Ironton Ranger District.