Going trekking in Nepal?

去尼泊尔长途徒步？

Every year Nepal attracts 200,000 trekkers.

每年尼泊尔吸引20万徒步者。

专业爬山叫Mountaineering

Mountaineering意思是登山运动, 多数情况下需要有一些登山技巧，或者借助一些设备的登山运动

go mountaineering

去爬山

The mountaineering party had to give up their summit attempt because of bad weather.

因天气原因，登山队不得不放弃冲顶。