Crossword Genius

Lengthy walk (4)

Ross

I believe the answer is:

trek

(Other definitions for trek that I've seen before include "Long and difficult journey" , "Slog" , "Long hard journey on foot" , "Great journey" , "Long difficult walk" .)

I've seen this clue in The Guardian.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.