4.6/ 10
ILLINOIS · COLD & MINERAL SPRING · 37.44535, -88.8412
Casey Spring
If you're passing
Is it plungeworthy?
430ft elevation
A named spring in Johnson County.
The details
- Elevation
- 430 ft
- Area
- Johnson County
- Coordinates
- 37.44535, -88.8412
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.