Swimming Holes in Wisconsin

33 natural swimming holes

Wisconsin has 33 natural swimming holes in our directory — lakes, quarrys, waterfalls scattered from the backcountry to roadside favorites. Favorites include Sheboygan Quarry Park, Menomonee Park, Lannon Quarry, Harrington Beach State Park. Every listing includes location details, fees, reservation info, and safety notes where known. Conditions change with weather and seasons, so always verify before you go.

All Wisconsin swimming holes

Frequently asked questions

What kinds of swimming holes does Wisconsin have?

Our directory lists 33 swimming holes in Wisconsin: 18 lakes, 6 quarries, and 5 waterfalls. Every listing shows its water type, location, fees, and safety notes so you can pick the right one.

When is the best time to visit swimming holes in Wisconsin?

The most commonly listed season across our Wisconsin spots is june-august (28 of 33 spots). Late spring through early fall is generally prime swimming season — spring runoff can make rivers and creeks dangerously high, so check local conditions.

Do Wisconsin swimming holes require reservations?

None of the 33 listed Wisconsin spots currently show a reservation requirement, but popular parks can add timed entry — check each listing's reservation field and the official park link before you go.

Are Wisconsin swimming holes free?

Some are — 8 of the 33 Wisconsin spots in our directory report free entry. State parks and popular preserves often charge a day-use or parking fee; each listing shows reported fee info where known.

Are natural swimming holes in Wisconsin safe?

Natural water has real risks: no lifeguards, submerged rocks, strong currents, and cold water. Never dive headfirst, check depth, and supervise children closely. Spots with known hazards carry safety flags on their listing.

More ways to explore

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