gazebo

/ɡəˈziːboʊ/
noun
  1. A small, open-sided building or structure in a garden or park, often with a roof, used for resting or enjoying the view.
    • Birds nested in the wooden gazebo at the end of the garden.
    • We sat in the gazebo to escape the hot sun.
    • The wedding reception was held in a white gazebo by the lake.