Quo vadis in Chunang Park?

Chunang Park is not central Seoul, despite its name.

Surrounded by skyscrapers in a far out neighborhood, it has art, badminton, biking, bands, cards, crowds, drumming (traditional Korean), eating, football, gingkos, go carts, happy families, innovative exercise machines, kites, lounging, water sculptures to walk through, the biggest swing ever seen, and even clean bathrooms.

In fact, the only part of the park not brimming with activity is below.