6.2/ 10
INDIANA · COLD & MINERAL SPRING · 38.74283, -86.7225
Sulphur Spring
Worth a detour
Is it plungeworthy?
476ft elevation
A named spring in Martin County.
The details
- Elevation
- 476 ft
- Area
- Martin County
- Coordinates
- 38.74283, -86.7225
Where it is
Before you go
The pin marks the feature, not a trailhead or a legal route in. Some sit on private land or need a real hike, and conditions change with season and rain. Check local access, don't trespass, and never enter water — hot or cold — where it isn't safe.