Summit Lake State Park Campground offers 120 electric campsites with water hookups near an 800-acre lake, featuring three boat ramps and seasonal rentals for kayaks, canoes, and paddleboats (idle speed only).

The park provides modern facilities including showers, dump stations, and a swimming beach (Memorial Day-Labor Day), with multiple easy-to-moderate hiking trails and excellent wildlife viewing opportunities.

Access is via paved roads 1 mile north of State Highway 36 on Messick Road near New Castle, Indiana.