Udo Island 우도
Last checked: October 2026
A small island off Jeju's east coast, 10–15 minutes by ferry from Seongsan Port.
Most rental cars can't go to Udo. The exceptions are people with disabilities, older passengers, or infants on board, guests staying overnight on Udo, and electric or other low-emission rental cars. Otherwise leave the car at Seongsan Port.
Worth it?
Yes
An easy half-day add-on to Seongsan Ilchulbong.
Visiting
- Ferry
- About every 30 minutes, year-round. 11,000 won round trip, including the island entry fee.
- Bring
- Your passport: you fill in a passenger form.
- Time needed
- Half a day.
Tips
- Get around the island by bus or e-bike.
- Ferries stop in bad weather, so check at the port that morning.
Nearby
More around here: the Jeju guide.
FAQ
How much is the Udo ferry?
11,000 won round trip, including the island entry fee.
Can I take a rental car to Udo?
Mostly not. The exceptions are people with disabilities, older passengers, or infants on board, guests staying overnight on Udo, and electric or other low-emission rental cars.