Reaching Udo Island
This small island off Jeju's eastern coast is accessible via a short, regularly scheduled ferry crossing from a mainland dock, making it a realistic day-trip addition for visitors already exploring Jeju's eastern side.
The peanut ice cream tradition
Udo's local peanut farming heritage has given rise to a distinctive island specialty, peanut-flavored ice cream, sold at numerous shops around the island and widely considered an essential food item to try during any Udo visit.
Getting around the island efficiently
Given that Udo is larger than many visitors initially expect, electric bike rental has become a popular way to cover its main scenic points, including beaches and coastal viewpoints, without the time and effort a full walking tour would require.
Planning your day on Udo
Checking ferry schedules for both your arrival and your planned return, renting an electric bike promptly upon arrival to make the most of your time on the island, and building in stops at both a peanut ice cream shop and the island's scenic coastal points rounds out a well-paced Udo day trip.
Useful Korean
Frequently asked questions
How do I get to Udo Island from mainland Jeju?
Udo is reached by a short ferry ride from a dock on Jeju's east coast, with regular departures throughout the day, though checking the current ferry schedule and any seasonal timing changes before your visit is advisable.
Why is Udo specifically associated with peanut ice cream?
The island has a notable local peanut farming tradition, and this specialty ice cream, made using island-grown peanuts, has become one of Udo's most iconic food items, sold at numerous shops around the island specifically because of this local connection.
Is electric bike rental a good way to see the island, or is walking sufficient?
Given Udo's larger size compared to what many visitors initially expect, electric bike rental is a popular and efficient way to cover the island's main scenic points in a single visit, generally more practical than trying to walk the entire island on foot.
Official sources
Time-sensitive details were checked against the original sources below on 2026-08-28.