13th Annual Smithsonian Magazine Photo Contest The American Experience
A pause within Mark Twain Cave, Hannibal, Missouri.A
Taking pause to rest and listen to our tour guide half-way through our meander inside the Mark Twain Cave during a visit to Hannibal, Missouri.
Photo Detail
| Date Taken: | 05.2015 |
| Date Uploaded: | 05.2015 |
| Photo Location: | Hannibal, Missouri, United States of America |
| Copyright: | © robert wells |