He was on a summer trip in college to go around Europe.

He became friends with Kikuchi while on a summer trip during high school.

A summer trip to the Hamptons is like taking a time machine back to the 1960s, or perhaps the 1460s.

The children are not the only ones who delight in the summer trips.

During our summer trip to Thailand, we have visited many places in the span of 3 weeks.

Since then, the annual summer trips have raised a total of $325,000.

They began dating a year ago and even took a summer trip to Europe.

Dan was with me on a summer trip last year as I peered into my grandfather's story for a writing project.

And I really want to take a summer trip.

It was a summer trip, marking the transition between high school and college.