gazebo

US /ɡəˈziː.boʊ/
UK /ɡəˈziː.boʊ/
"gazebo" picture
1.

a small, roofed building, usually open-sided, in a garden or park, used for relaxing in

:
They enjoyed a picnic under the gazebo in the park.
The wedding ceremony was held in a beautifully decorated gazebo.