White Rock Park, Sapphire Natural Pool

Quarry · Indiana

About this swimming hole

White Rock Park's Sapphire Natural Pool glows an unreal Caribbean blue inside a former limestone quarry near St. Paul. Four jumping platforms from 10 to 30 feet, a rope swing, and two ziplines make it Indiana's thrill-seeker swim headquarters. All swimmers must keep a flotation device, and the park has run limited swim days — check ahead.

Good to know

Water typeQuarry
Water temperature70s in summer
Depth25-30 ft deep
Best seasonJune-August
FeesAdmission fee; check current swim schedule
Reservations requiredNo
Parkingpark lot at 7080 S 750 E
Amenitiescliff jumping platforms, rope swing, ziplines, floating docks, camping
CountyShelby County
Nearest townSt. Paul
Safety notesno lifeguard; very deep water; flotation device required; cliff jumping risk

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Frequently asked questions

Does White Rock Park, Sapphire Natural Pool require reservations?

No reservations are required at White Rock Park, Sapphire Natural Pool based on current information — but verify before you go.

Is there a fee to visit White Rock Park, Sapphire Natural Pool?

Reported fee info: Admission fee; check current swim schedule. Fees can change — confirm with the official link.

When is the best time to visit White Rock Park, Sapphire Natural Pool?

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