Rockhounding in DeSoto County, Florida

1 mapped rockhounding spot in DeSoto County. Most commonly produces fossils, mammoth, mastodon, megalodon teeth.

DeSoto County rockhounding photos

Representative spot and material photos from this county, shown where verified public image records are available.

1 photo

The Peace River at Pioneer Park in Zolfo Springs, near Arcadia, Florida — Peace RiverDeSoto County, Florida

Minerals reported in DeSoto County

Fossils1
Mammoth1
Mastodon1
Megalodon Teeth1
Shark Teeth1

Standout in DeSoto County

Hand-picked spot in DeSoto County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.

Top pick
Peace River
Public
DeSoto County
The Peace River was a shark nursery during the Miocene and later ran through Ice Age Florida, so its gravel bars carry fossil shark teeth, including large megalodon teeth, alongside mammoth, mastodon, and other Pleistocene mammal fossils. The stretch near Arcadia and Zolfo Springs is the best known, reached from public boat ramps and canoe liveries. Fossil hunting is best in the dry season, October through April, when low water exposes the gravel.
Shark Teeth, Megalodon Teeth, Fossils, Mammoth

Spots in DeSoto County

Spot	Minerals	Coordinates	Access
Peace River	Shark Teeth Megalodon Teeth Fossils Mammoth Mastodon	27.2114, -81.8553	Public

Neighboring counties in Florida

Adjacent rockhounding counties, ranked by how close their centroids sit to DeSoto County. A natural extension if DeSoto County is already on your trip plan.

DeSoto County FAQ

Where can I rockhound in DeSoto County, Florida?+

RockHoundR tracks 1 rockhounding spot in DeSoto County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in DeSoto County?+

Spots in DeSoto County most often produce Fossils, Mammoth, Mastodon, Megalodon Teeth, Shark Teeth. Individual spots can vary widely.

Are these DeSoto County rockhounding spots on public land?+

Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a DeSoto County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.