Related Clues:
- Voyage with Captain Kirk
- Long, long walk
- Topic related to all four theme entries
- Covered-wagon journey, e.g.
- Expense account listing
- All-day hike
- Visit faraway places
- Odyssey with Kirk and Spock
- Long trip
- Enterprise enterprise
- Big name in full-suspension frames
- Long and difficult trip
- Trip over the mountains
- Journey on Kirk's USS Enterprise
- Rough journey