Like Haeundae Beach, it really is popular for sunbathing and watersports pursuits furthermore has dozens of beachfront bars and places to eat. I propose having a quick detour from your path to the small picturesque seaside village of Cheongsapo, which you will be walking by anyway. Take a look at https://alexish318h.shotblogs.com/walk-haeundae-beach-for-dummies-47473643