Visit Jeju describes Olle Trail 7 as a coastal walk from the Jeju Olle Traveler Center in Seogwipo to Wolpyeong village's Awaenangmok, listing about 17.7 km, five to six hours and moderate difficulty. Highlights include Chilsimni Poetry Park, Subong-ro and rocky portions near Ilgangjeong. Published distances differ across some language versions; rely on the Jeju Olle operator's current trail notice for the latest route, detours and closures. Bring walking shoes and water, check weather and plan a safe return before dark.