Related Clues:

• Voyage with Spock
• Travel laboriously
• Trip in the mountains
• Hardly a walk in the park
• Voyage for Spock
• Airport offering
• Voyage of Capt. Kirk
• An arduous walk
• A long arduous journey
• Expedition or difficult trip
• A long arduous journey as in S Africa
• A long hard march
• A long arduous march
• A long arduous walk
• Paying money for the use of