4 Pics 1 Word Puzzles

What is the 1 word (4 letters) answer to the puzzle below? Scroll down to see the answer!

4 Pics 1 Word Answer 4 letters for hitchhiker on side of mountain road, man carrying stack of books, tourists on plaza, caution train sign

Hitchhike, Books, Tourists, Caution

The Answer is:

TRIP
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