![Tourists being carried by mules (donkeys) up the steep cliff path to the town of Fira, Santorini (Thera), Greece Stock Photo - Alamy Tourists being carried by mules (donkeys) up the steep cliff path to the town of Fira, Santorini (Thera), Greece Stock Photo - Alamy](https://c8.alamy.com/comp/EJN54B/tourists-being-carried-by-mules-donkeys-up-the-steep-cliff-path-to-EJN54B.jpg)
Tourists being carried by mules (donkeys) up the steep cliff path to the town of Fira, Santorini (Thera), Greece Stock Photo - Alamy
![Mountain Mules on Foggy Trekking Path in Annapurna Conservation Area, Nepal Editorial Image - Image of donkey, horse: 129060010 Mountain Mules on Foggy Trekking Path in Annapurna Conservation Area, Nepal Editorial Image - Image of donkey, horse: 129060010](https://thumbs.dreamstime.com/z/mountain-mules-foggy-trekking-path-annapurna-conservation-area-nepal-july-s-largest-protected-where-transportation-still-129060010.jpg)
Mountain Mules on Foggy Trekking Path in Annapurna Conservation Area, Nepal Editorial Image - Image of donkey, horse: 129060010
![Grand Canyon national park Arizona USA America United States North America mules trail animals path footpat Stock Photo - Alamy Grand Canyon national park Arizona USA America United States North America mules trail animals path footpat Stock Photo - Alamy](https://c8.alamy.com/comp/BWN5TB/grand-canyon-national-park-arizona-usa-america-united-states-north-BWN5TB.jpg)
Grand Canyon national park Arizona USA America United States North America mules trail animals path footpat Stock Photo - Alamy
![High Atlas mountains. Path. Berber woman with two pack mules, Stock Photo, Picture And Rights Managed Image. Pic. LAT-LAT0103849 | agefotostock High Atlas mountains. Path. Berber woman with two pack mules, Stock Photo, Picture And Rights Managed Image. Pic. LAT-LAT0103849 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/9211df0139fceca3379a1be907f6ad28/lat-lat0103849.jpg)
High Atlas mountains. Path. Berber woman with two pack mules, Stock Photo, Picture And Rights Managed Image. Pic. LAT-LAT0103849 | agefotostock
![Mountain Mules on Foggy Trekking Path in Annapurna Conservation Area, Nepal Editorial Photography - Image of horse, july: 129059657 Mountain Mules on Foggy Trekking Path in Annapurna Conservation Area, Nepal Editorial Photography - Image of horse, july: 129059657](https://thumbs.dreamstime.com/z/mountain-mules-foggy-trekking-path-annapurna-conservation-area-nepal-annapurna-conservation-area-nepal-july-mountain-mules-129059657.jpg)
Mountain Mules on Foggy Trekking Path in Annapurna Conservation Area, Nepal Editorial Photography - Image of horse, july: 129059657
![Two mules laden with barrels walking along a mountain path with their drover at a distance behind them. Etching by J. D. Both. | Wellcome Collection Two mules laden with barrels walking along a mountain path with their drover at a distance behind them. Etching by J. D. Both. | Wellcome Collection](https://iiif.wellcomecollection.org/image/V0022928/full/760%2C/0/default.jpg)