Onarga, Illinois — Natural Bridges
Natural Bridges Near Onarga, Illinois
Nearest Natural Bridges by Distance
| # | Natural Bridge | Distance |
|---|---|---|
| 1. | Portland Arch | 49.2 mi. |
| 2. | Wolf Natural Bridges | 118.8 mi. |
| 3. | Maquoketa Caves Natural Bridge | 173.3 mi. |
| 4. | Ravine Arch | 182.1 mi. |
| 5. | Gateway Arch | 185.1 mi. |
| 6. | Arrowhead Arch | 185.7 mi. |
| 7. | Leland Natural Bridge | 207 mi. |
| 8. | Cow Shank Natural Bridge | 210.7 mi. |
| 9. | Cliffdale Hollow Natural Bridge | 215.9 mi. |
| 10. | Elephant Trunk Rock | 216.7 mi. |
Natural Bridge Locations