Most international visitors arrive via Incheon International Airport (ICN), South Korea's primary gateway, followed by a southbound journey of roughly ninety minutes through the industrialized corridor that gives way to the rolling agricultural plains of South Chungcheong Province. The drive traces the western spine of the peninsula, where expressways cut through low hills and farmland before reaching Cheonan, a mid-sized city that serves as a quiet crossroads between Seoul and the deeper south. Cheonan Sangnok Golf Course sits tucked into the countryside just beyond the urban edge, where the landscape opens into gentle ridges and the pace slows to match the deliberate rhythm of Korean golf tradition.