Sentence examples for a summit from inspiring English sources

The phrase "a summit" is correct and commonly used in written English.
It refers to a high point or peak, both literally and figuratively. Here is an example of how it could be used in a sentence: "The climbers reached the summit of the mountain just in time to catch the beautiful sunrise." In this sentence, "the summit" refers to the top or highest point of the mountain. It could also be used in a figurative sense, such as: "The meeting ended with a summit between the two leaders, where they discussed potential solutions to the ongoing conflict."