Tropical Greenhouse, Geumgang Botanical Garden (금강식물원 열대온실)

Geumgang Botanical Garden (금강식물원) is described by the Busan culture encyclopedia as the first privately run botanical garden in Korea. It was created by the chairman of Seongchang Enterprise, Jeong Tae-seong (referred to as deceased in the entry), to give the people of Busan and the surrounding area a place of rest. According to the same entry, the project received the Minister of Construction's authorisation on 4 March 1966; a first phase of works lasted three years, and the garden was completed and opened on 10 September 1969. The Badaon maritime tourism portal also gives September 1969 and describes a general botanical garden of 194,480 m², used at once for walking, botanical research and education.

The encyclopedia calls the greenhouse a tropical greenhouse (열대 온실) and places it at the very top of the garden; the tourism portal calls it a viewing greenhouse (관람온실). A blog post by the Busan Metropolitan Office of Education, dated October 2022, describes it as a glass greenhouse (유리온실), and a travel page of 14 October 2026, which repeats Korea Tourism Organization data, still lists it among the garden's attractions. The encyclopedia finally adds that the garden is one of three Korean botanical gardens that belong to a worldwide botanical-garden association, which it describes as based in Britain.

The Busan Office of Education blog, after an October 2022 visit, speaks of a glass greenhouse met on the way down a little from the highest turning point of the circuit, close to a rest shelter and a small pond. The Busan culture encyclopedia places it 'at the very top' of the garden, and the maritime tourism portal lists it among the visitor facilities as a viewing greenhouse, that is, one the public walks through.

The garden occupies the slope of Geumjeongsan, next to Geumgang Park. According to the encyclopedia and the portal it includes a small valley crossed by an artificial waterfall and twelve landscape works in natural stone (the blog counts fifteen). The paths are easy to walk, but stone steps are numerous and some stretches are slippery; moss-covered rocks give the site, in the blog's words, the feel of an old garden. The greenhouse crowns this sloping route, between shelter, pond and a collection under glass.

The Badaon maritime tourism portal puts the garden's collection at about 2,300 species. Among them are more than 560 tropical species: some twenty palms and more than 540 succulents, cacti included. The Busan culture encyclopedia repeats these figures right after noting that the tropical greenhouse at the top of the garden holds cacti and many rare tropical plants; neither source says what share of these species grows under glass.

The Office of Education blog details, for 2022, what a visitor sees in the greenhouse: rubber trees with round leaves (고무나무), dieffenbachias (디펜바키아), what the text calls 'Hong Kong palms' (홍콩야자), and cacti of varied shapes and colours, before the bonsai garden. Outside, the same post mentions well-kept landscape trees, a pond, a waterfall and, in October, borders of nasturtiums (한련화), ageratums (불로화) and marigolds (메리골드).

The greenhouse lies in the upper part of the garden, shortly after the turning point of the circuit. A 2022 visitor allows about two hours for the whole garden, photographs and rests included, and advises comfortable shoes because of the stone steps and slippery stretches. A picnic shelter and a tadpole pond, which the blog calls the children's favourite, lie in the same area.

The blog suggests adding neighbouring Geumgang Park, the Marine Natural History Museum and the 119 safety experience centre; the encyclopedia also names the Geumjeongsan fortress, the Dongnae hot springs, the Woo Jang-choon memorial and the Bokcheon museum. Opening hours and the closing day should be checked before travelling.