Castalia, Iowa — Natural Bridges
Natural Bridges Near Castalia, Iowa
Nearest Natural Bridges by Distance
| # | Natural Bridge | Distance |
|---|---|---|
| 1. | Rockbridge | 69.9 mi. |
| 2. | Elephant Trunk Rock | 73.1 mi. |
| 3. | Maquoketa Caves Natural Bridge | 82.4 mi. |
| 4. | Leland Natural Bridge | 89.3 mi. |
Natural Bridge Locations