Activities in Jeju

Aqua Planet Jeju is one of Asia's largest aquariums, located near Seongsan Ilchulbong on Jeju's eastern coast. The complex features a massive main tank, interactive touch pools, and marine life shows. Over 500 species of marine animals are displayed across multiple themed zones.

Watching the haenyeo (sea women) dive is one of Jeju's most authentic cultural experiences. These remarkable women, many in their 60s–80s, free-dive to depths of up to 20 meters to harvest abalone, sea urchin, and octopus, holding their breath for up to two minutes. Live performances take place at several coastal spots around the island.

The Jeju Olle Trail is a network of 26 long-distance coastal walking routes circumnavigating the entire island. Route 7, from Seogwipo to Jungmun, is one of the most popular sections, passing through dramatic coastal scenery, volcanic cliffs, traditional fishing villages, and the Oedolgae rock formation.

Saryeoni Forest Road is a tranquil 15-km forest trail through centuries-old Japanese cedar (sugi) and cypress trees on Hallasan's eastern mid-slopes. The flat, well-maintained path is one of Jeju's most peaceful walking experiences, enveloped in birdsong and dappled light filtered through the cathedral-like canopy.