Natural swimming hole

Apple River Canyon State Park

River · Illinois

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

Apple River Canyon State Park's clear, spring-fed river slips through limestone bluffs in Illinois's driftless northwest corner. Waders splash through the shallow canyon pools beneath 100-foot walls. It is one of the prettiest stream valleys in the state.

Good to know

Water typeRiver
Water temperature60s
Depthknee-deep wading
Best seasonJune-August
FeesFree
Reservations requiredNo
Parkingstate park lots
Amenitiescanyon wading, hiking trails, campground
CountyJo Daviess County
Nearest townApple River
Safety notesno lifeguard; slippery rock

Map

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Frequently asked questions

Can you swim in Apple River Canyon State Park?

Yes — Apple River Canyon State Park is listed as a natural swimming spot in Illinois. Reported water temperature: 60s. Heads-up: no lifeguard; slippery rock. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.

Does Apple River Canyon State Park require reservations?

No reservations are required at Apple River Canyon State Park based on current information — but verify before you go.

Is there a fee to visit Apple River Canyon State Park?

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

When is the best time to visit Apple River Canyon State Park?

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