trekking
Definitions
The activity of going on long, arduous journeys, typically on foot in mountainous or remote areas.
A long, slow, and difficult journey or migration.
Examples
We spent the entire summer trekking through the rugged mountains of Nepal.
Trekking in the rainforest requires sturdy boots and a good sense of direction.
Synonyms
hiking backpacking rambling tramping trek expedition journeying