Black Rocks, Presque Isle Park
Lake · Michigan
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
Black Rocks is Marquette's legendary cliff-jumping spot: ancient black volcanic rock shelves jutting into the cold, clear water of Lake Superior inside Presque Isle Park. Jumpers pick their height from a few feet to heart-pounding drops into deep water. The setting, with views across the ore dock and open lake, is pure Marquette.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 50s to 60s |
| Depth | deep water off the rocks |
| Best season | July-August |
| Fees | Free |
| Reservations required | No |
| Parking | city park lots at Presque Isle |
| County | Marquette County |
| Nearest town | Marquette |
| Safety notes | no lifeguard; cliff jumping risk; very cold water; check depth |
Map
Nearby swimming holes
Frequently asked questions
Does Black Rocks, Presque Isle Park require reservations?
No reservations are required at Black Rocks, Presque Isle Park based on current information — but verify before you go.
Is there a fee to visit Black Rocks, Presque Isle Park?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Black Rocks, Presque Isle Park?
The best season is typically July-August.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026