Presque Isle — Rockhounding in Presque Isle County, Michigan

Presque Isle is a mapped rockhounding spot in Presque Isle County, Michigan. Reported finds include agate, chalcedony geodes, sandstone with calcite veins. Below: coordinates, access notes, nearby spots, and trip-planning links.

Map showing Presque Isle in Presque Isle County, Michigan

Quick details

Access
Public area
Postcode
49777

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.

Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.

Found at Presque Isle

Each chip links to all spots in the U.S. that produce that material.

  • Agate
  • Chalcedony Geodes
  • Sandstone With Calcite Veins

Nearby rockhounding spots

Other rockhounding spots within driving distance of Presque Isle.

Presque Isle FAQ

Where is Presque Isle?+
Presque Isle is in Presque Isle County, Michigan, at 45.35037, -83.55155.
What rocks and minerals can you find at Presque Isle?+
Presque Isle is reported to produce Agate, Chalcedony Geodes, Sandstone With Calcite Veins.
Is collecting allowed at Presque Isle?+
Generally open to casual rockhounding. Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig. Always confirm current rules with the managing agency before a trip.
How do I get to Presque Isle?+
Open the directions link to navigate to 45.35037, -83.55155 in Google Maps. Some spots are remote — check road conditions before driving out.

More rockhounding in Michigan

See all 22 Michigan spots →

Open Presque Isle on the map

Use the RockHoundR app for live land overlays, weather, geology, directions, and saved finds.

Download on the App StoreGet it on Google Play