The Twin Bridges Area at Grand Lake State Park is known for its quiet country atmosphere and excellent fishing for trophy-sized bass, catfish, bluegill and spoonbill. Bait and tackle are available at the gift shop. Lighted boat ramps, picnic areas, RV and tent campgrounds, snacks, lake huts, playgrounds, volleyball court and horseshoe pits are also available. Picnic facilities include tables, individual shelters and group picnic shelters for larger gatherings.

Campsites range from RV sites with water and electric, and tent campsites. Comfort stations with showers are nearby. RV and tent campsites must be reserved online. The park also offers one-room lake huts with electricity, ceiling fans and screened windows. Outside the lake huts you will find grills, tables, water and restroom facilities.