Devil's Lake State Park

Lake · Wisconsin

ℹ️ Community-reported spot. Details below are compiled from public sources and are reported to be accurate — always verify locally before visiting.

About this swimming hole

Devil's Lake State Park wraps a 360-acre spring-fed lake in 500-foot quartzite bluffs, with two sandy beaches on the north and south shores. The clear, deep water and dramatic bluff backdrop make it Wisconsin's most iconic inland swim. Hikers can cool off after the famous bluff trails with a dip at either beach.

Good to know

Water typeLake
Water temperaturelow 70s in summer
Depthdeep lake; shallow beach entries
Best seasonJune-August
FeesWI state park vehicle sticker required
Reservations requiredNo
Parkingstate park lots; busy on summer weekends
Amenitiestwo swim beaches, campground, hiking trails, concessions
CountySauk County
Nearest townBaraboo
Safety notesno lifeguard; deep water

Map

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Frequently asked questions

Does Devil's Lake State Park require reservations?

No reservations are required at Devil's Lake State Park based on current information — but verify before you go.

Is there a fee to visit Devil's Lake State Park?

Reported fee info: WI state park vehicle sticker required. Fees can change — confirm with the official link.

When is the best time to visit Devil's Lake State Park?

The best season is typically June-August.

⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026