General:
* We took a delightful excursion to the nearby waterfall.
* The excursion was planned to be a relaxing day trip, but it turned into an adventure.
* The school organized an educational excursion to the local museum.
Formal:
* The research team embarked on an excursion to the remote rainforest.
* The excursion into the realm of quantum mechanics was challenging but rewarding.
* The excursion into the history of art was insightful and thought-provoking.
Figurative:
* His mind took an excursion into a world of fantasy and dreams.
* The writer's latest novel takes the reader on an excursion through the depths of human emotion.
* The poem was a beautiful excursion into the realm of nature's beauty.