Mason City, Iowa — Natural Bridges
Natural Bridges Near Mason City, Iowa
Nearest Natural Bridges by Distance
| # | Natural Bridge | Distance |
|---|---|---|
| 1. | Maquoketa Caves Natural Bridge | 142.3 mi. |
| 2. | Rockbridge | 144 mi. |
| 3. | Elephant Trunk Rock | 148.4 mi. |
Natural Bridge Locations