Tanzania, March 22 -- Moshi. Short-duration climbs on Mount Kilimanjaro, often called ultra-marathon climbs, are becoming increasingly popular, attracting both local and international tourists.

Groups are attempting to scale Africa's highest mountain, 5,895 metres, within a limited number of hours rather than following the traditional multi-day routes.

Speaking on Saturday while receiving 21 climbers from countries including the United States and Nepal, who completed the ascent within 24 hours, Kilimanjaro National Park (Kinapa) senior conservation officer Mr Vitus Mgaya said the trend is growing.

The climbers used the Marangu route, covering about 34 kilometres from the park gate to the summit and back, all within 24 hours.

"We are r...