At Gwangalli, sunset is a short window inside a longer evening. Check the time for your date, reach the beach before the light changes and decide where dinner and the return fit before you start walking.
Arrive with time to find your spot
Sunset shifts throughout the year. Use the local forecast or a current sunset listing for the date rather than planning around a fixed clock time. The Korea Tourism Organization lists Gwangalli Beach at 219 Gwanganhaebyeon-ro and open 24 hours; the shore remains accessible after the sun drops, but wind and temperature can change quickly by the water.
Gwangan Station’s Line 2 Exit 5 is about a 13-minute walk from the shore, according to Visit Busan. Choose one section of the beach before leaving the station, then keep the walk moving toward dinner instead of doubling back for several angles.
Let the weather set the length
A clear horizon gives you time to pause; low cloud can shorten the colour change, and a sea breeze often feels colder after dark. Carry a light layer and decide in advance which nearby street or café you will use if the group wants to warm up. The bridge remains an evening landmark after sunset, but lighting schedules and special events can vary.
Leave by the planned route
Walk the farthest stretch before the light fades, then move toward your meal and the station or pickup point. A beachfront stay saves that last walk; a rail-linked base may suit better when tomorrow starts elsewhere in Busan. Check the last service for your actual travel date before extending dinner.
The Korea Tourism Organization’s Gwangalli page has the beach address and visitor details; Visit Busan’s Gwangalli route page describes the nearby waterfront area.