Meaning of the word "peak period" in English

What does "peak period" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

peak period

US /piːk ˈpɪriəd/
UK /piːk ˈpɪəriəd/

Noun

a time when something is at its strongest or most active

Example:
The rush hour is the peak period for traffic.
Summer is the peak period for tourism in this region.