I'm planning a trip to Jeju Island by plane from Gimpo Airport with my bike, renting a bike box.
(Ferry is the last resort...ㅜ)
I can't find any other ways besides Roundel and Tripbike. If anyone has been there recently, please share your know-how ㅠ
[Information found so far]
1. Roundel (They say they don't rent bikes individually on Jeju Island ㅜ)
2. Tripbike Shipping by ship and receiving it in Seoul after riding in Jeju, but the time gap is too long, so I excluded it ㅠ