Shaffer Earl (w2873)
- Alias-Pseudonimo-Pseudonyme: The Crazy One
- Nationality-Nazionalità-Nationalité: USA
- Birth/death-Nascita/morte-Naissance/mort: 1918-2002
- Means of transport-Mezzo di trasporto-Moyen de transport: On foot, A piedi, A pied
- Geographical description-Riferimento geografico-Référence géographique: Appalachian Trail
- Internet: Visit Website
- Multimedia: https://www.npr.org/1998/10/22/1033340/appalachian-hiker
- Wikidata: Visit Website
- Additional references-Riferimenti complementari-Références complémentaires: Shaffer, Earl V. Walking with Spring: The First Thru-Hike of the Appalachian Trail. Harpers Ferry, W. Va.: Appalachian Trail Conference, 1995.
