The backcountry is far away from human activity.

那些地方没有人类活动的痕迹。

youdao

Much backcountry trash and litter originates from food items.

很多野外垃圾和丢弃物通常由食物而来。

youdao

But on a backcountry trip, ringing up a rescue isn'talways automatic.

但是在偏远地区的旅行 求救电话不是总是自动的。

youdao

He was finding his own way through the complete wilderness of Alaskan "backcountry".

VOA: special.2011.03.23

Kluane also offers about 160km of backcountry trails, ranging from five-day treks to half-hour cakewalks.

BBC: Kluane, Canada (Credit: Parks Canada/Fritz Mueller)

The area does not have typical skiing facilities, so the backcountry runs tend to stay unpacked and powdery.

BBC: Heli-ski Kyrgyzstan's most remote regions

They carry thousands of visitors on big rapids through deep backcountry in New York's northern mountains.

WSJ: NY judge says rafter broke guide licensing laws