Where to Find Coral in the United States
2 mapped coral spots across 2 U.S. states. Coral is reported at multiple rockhounding spots across the United States. The map below shows where collectors most often find it on legal public ground.
Map showing where to find coral across the United States, with 2 mapped spots
Top states for coral
States ranked by number of coral spots in our database. States in bold link to a focused coral-in-state list.
Every coral spot we track
Sorted by state and county. Coordinates open in Google Maps.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| Unnamed Area (Agatized Coral #2)Interbay Boulevard | Hillsborough County |
| 27.8862, -82.4808 | Public |
| FarmingtonHawk Drive | Van Buren County |
| 40.6234, -91.7363 | Public |
Coral rockhounding FAQ
Where is the best place to find coral in the U.S.?+
Florida, Iowa have the highest concentrations of coral in this list. Each state's quality and access varies — open the linked state pages for a detailed view.
How many coral rockhounding spots does RockHoundR track?+
2 mapped spots across 2 states. The app keeps these on a map alongside your private finds.
Can I legally collect coral on public land?+
Casual hand collecting of common rocks and minerals like coral is allowed on most BLM and U.S. Forest Service land, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always check with the managing agency before a trip.
How do I identify coral in the field?+
Field identification of coral comes down to color, hardness, fracture, and luster. The RockHoundR app links to geology details for each spot to help narrow down what you might be picking up.
Hunt coral on the map
Open RockHoundR to see these spots on a real map with public land overlays and trip-planning details.
