noun. the act of traveling or migrating slowly or with difficulty, as through rough or unsettled territory: Arduous trekking through the Alleghenies caused ...

A long ardous journey by foot, bike, flight, or VTA. Usually accompanied by random outbursts of song. (v.) to go on a long ardous journey by foot, bike, flight, ...

The meaning of TREK is to make one's way arduously; broadly : journey. How to use trek in a sentence.

noun. a slow or difficult journey, hike, or trip. South Africa.