excursion

US /ɪkˈskɝː.ʃən/
UK /ɪkˈskɝː.ʃən/
"excursion" picture
1.

a short journey or trip, especially one engaged in as a leisure activity

:
We went on an excursion to the mountains.
The museum organizes daily excursions for tourists.
2.

a deviation from a regular or direct course

:
The discussion took an unexpected excursion into philosophy.
His latest novel is an excursion into the realm of fantasy.