Seoul · With kids

An indoor park under a glass dome plus an outdoor island section at Jamsil — the wet-weather answer. Suits roughly ages four to fourteen.

A vast park an hour south of the city, with a serious wooden coaster and a drive-through safari. Suits ages six upwards.

Free entry to a zoo, botanical garden and playgrounds in Gwangjin, with a small paid funfair inside. Ideal for under-eights on a budget day.

A large aquarium inside the Gangnam mall complex, handy when it is minus ten outside. Works for toddlers upwards, and takes about two hours.

Under-sixes ride free and almost every station has a lift. Han River parks absorb energy; barbecue restaurants seat families early and keep high chairs.