Edisto Beach: Megalodon Tooth Rockhounding in Colleton County, South Carolina

Plan your visit

Generally open to casual rockhounding

County

Colleton County

State

South Carolina

Nearest road

Beach Access 12

Postcode

29438

Coordinates

32.48788, -80.31728

Coordinates are approximate. Confirm the exact ground in the RockHoundR app, where land overlays show which agency manages the area.

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.

Access note: State park with a standard daily vehicle admission. Surface collecting of loose fossils and shark teeth from the beach above the low-water mark is allowed with no license. Do not dig into the beach or dune. Search at low tide, especially after storms. Collecting from the submerged river or sea bottom below the low-water line legally requires a SCIAA Hobby Diver License, so stick to the exposed beach.

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.

Best time to visit Edisto Beach

Comfortable months (45 to 90°F highs)

Conditions here are workable year-round, with typical highs from 57°F in winter to 89°F in summer.

Climate normals: NOAA 1991-2020 monthlies, EDISTO BEACH SP station (1 mi away).

Geology at Edisto Beach

This spot sits on Beach, mapped as sand and gravel that formed within roughly the last 12,000 years. Loose deposits like these are float-collecting ground: erosion keeps moving durable rocks and minerals into gravel bars, cutbanks, and washes.

Mapped unit

Beach

Age

< 1 Ma (Holocene)

Rock types

sand and gravel

Elevation

0 ft

Geologic mapping via Macrostrat and the underlying state geological survey maps (CC BY 4.0). Bedrock at the surface can vary within a mapped unit.

Sources & verification

Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.

• South Carolina Geological Survey
• South Carolina State Parks rules
• Sumter and Francis Marion National Forests
• Community submissions reviewed against published agency rules