The Yeosu Minam Cruise departs from a dock past Dolsan Bridge and runs a round trip to Odongdo. Over about 70 minutes it takes in the Yeosu night sea and a live performance, and ends with 10 minutes of fireworks close by. Book online, then fill out a boarding card on site; passengers can use the play area and traditional games on the first floor and the cafe on the third floor. Because of the number of passengers, you need to go up an hour early to get a spot on the roof.