Yeosurang is Yeosu City's public bicycle-sharing system. Riders must be aged 15 or older; the city's app describes a 24-hour, year-round service. Check live docking locations and bike availability in the app.
The city-published app listing gives prices of KRW 1,000 for a day pass, KRW 5,000 for one month, KRW 18,000 for six months, and KRW 30,000 for a year. Each rental includes two hours. If you return the bike within two hours and rent again, no additional base rental fee is charged. Keeping one bike for longer than two hours costs an extra KRW 500 per 30 minutes.
Buy a pass first and rent with a QR code in the official app; a rental card needs registration. Confirm that your return is completed, and recheck live prices and bike availability. Contact Yeosu City at 061-659-5747 for assistance.