Blue In

Jeju Island, South Korea

Blue In on Jeju Island is a solid PADI 5 Star IDC Resort. They're well-suited for those looking to progress their diving education, from Open Water all the way through instructor development. We’d suggest them if you're serious about your PADI certs and appreciate a centre focused on training. Plus, with nearly 20 dive sites in the area, you'll have plenty of options to practice those new skills.