Group of people Kayaking or Canoeing on Han River With Seoul City Skyline on colorful sunset sky background

han river kayaking canoeing paddle oar paddling paddleboarding stand up couple boats water sports seoul south korea trade tower city skyline jamsil dramatic sky sunset pink orange color waterfront high rise buildings cityscape glass tower watersports hangang coastal cheongdam bridge railroad traffic urban skylines skyscrapers people towers metropolitan landmark architecture travel destination leisure clouds asem windsurfing jet ski