Lake McSwain Access provides day-use recreation opportunities including shore fishing, hiking, and biking from dawn to dusk, with a marina, general store, and food service available at the Lake McSwain Campground facility.

The lake is a no-wake zone ideal for kayaking and paddleboarding, with stable water levels year-round making it reliable for water activities.

Camping facilities, cabins, and the Splash-n-Dash Aqua Park are also available, with reservations available through the Merced Irrigation District.