peak

top of a mountain

Example Sentences:

It took 12 hours to reach the peak.

The peak of Whistler mountain is so beautiful.

We hiked up the very tall mountain, and it took us four hours to reach the peak.

From the Blogs:

Daredevil takes a dive off antarctic mountain peak

Media:

Similar idioms:

1. dive
2. make a mountain out of a molehill