| Answer | Crossword Clue |
|---|---|
| TREK | Arduous journey. |
| ILIAD | Arduous journey |
| TREK | Arduous journey |
| TREK | An arduous journey. |
| SEANSTREK | Actor Penn's arduous journey |
| trek | to make a slow, arduous journey |
| trekked | TREK, to make a slow, arduous journey |
| treks | TREK, to make a slow, arduous journey |
| trekking | Go on a long arduous journey, typically on foot |
| trekker | one who treks (to make a slow, arduous journey) |
| trekkers | TREKKER, one who treks (to make a slow, arduous journey) |
