tundra

Frozen dog dirt stipples the tundra of the golf course.

冻成冰块的狗屎点缀着高尔夫球场的苔原。

The park contains 150 lakes and 450 miles of streams, plus ecosystems ranging from wetlands to pine forests to montane areas to alpine tundra.

这个国家公园包括150个湖泊和450英里河流以及从湿地到松林、从山丘到高山冻原等各种生态系统。