Gangnam Ttaro Gukbap

Banpo Hangang Park

A Hangang park on the south bank at Banpo Bridge, its paths running out toward Seorae Island and Jamsu Bridge, entered on foot through the underpasses from either Express Bus Terminal or Sinbanpo station.

Seonjeongneung Royal Tombs

It sells monthly and lunchtime passes, which tells you what it mostly is: a working park that office workers and neighbours walk through, which happens to contain two royal tombs. Under-25s get in free, so for most young travellers the ticket price is irrelevant.

Leeum Museum of Art

An art museum run by the Samsung Foundation of Culture. The standing exhibition of historic Korean art is free and the special exhibitions are ticketed, priced per show rather than at a standing rate. From exit 1 of Hangangjin Station, the route runs 100 metres towards Itaewon, then turns right into the first alley for an uphill walk of about five minutes.

Seoul Forest

The park is open 24 hours and never closes, but almost everything worth timing inside it does — the ecological forest, both conservatories and the floor fountain all keep separate hours, and the two indoor ones shut on Mondays. Tents, sun shelters and awnings are banned outright, which is the rule most picnic plans get wrong.