Natural swimming hole

Marble Beach State Recreation Area

Lake · Iowa

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

Marble Beach is Big Spirit Lake's east-shore swim area, a quieter counterpoint to the busy Okoboji resort beaches across the county. The Iowa DNR's Beach Monitoring Program regularly tests this public swim area, which has repeatedly earned 'OK for swimming' ratings. Its sand-and-gravel shoreline faces the lake's open water, giving it a bigger, wilder feel than the sheltered bay beaches.

Good to know

Water typeLake
Best seasonJune-August
FeesFree
Reservations requiredNo
Parkingstate recreation area lots
Amenitiesswim beach
CountyDickinson County
Nearest townOrleans
Safety notessubject to periodic DNR water-quality advisories; check current beach monitoring status

Map

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Frequently asked questions

Does Marble Beach State Recreation Area require reservations?

No reservations are required at Marble Beach State Recreation Area based on current information — but verify before you go.

Is there a fee to visit Marble Beach State Recreation Area?

Reported fee info: Free. Fees can change — confirm with the official link.

When is the best time to visit Marble Beach State Recreation Area?

The best season is typically June-August.

Keep exploring

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