Serious schlep
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
trek
(Other definitions for trek that I've seen before include "Long and difficult journey" , "Difficult journey on foot" , "A long arduous walk" , "A long hard march" , "Slog" .)
I believe the answer is:
trek
(Other definitions for trek that I've seen before include "Long and difficult journey" , "Difficult journey on foot" , "A long arduous walk" , "A long hard march" , "Slog" .)