party pavillion?

Namsan arboretum pavillion.

Came across this typical Korean hut in the Wild Flower Garden section of the Arboretum on Namsan Mountain in Seoul. Of course the kids just HAD to climb up on it. For some reason, it triggers 'PT stand' memories in me. (PT meaning Physical Training in military jargon; the stands were typically where the drill sergeants would stand and call out commands for training).