Gangneung to Mokpo Road Trip: Guide & Hidden Gems

The drive from Gangneung on the east coast to Mokpo on the southwest coast is a 380 km journey that typically takes about 5 to 6 hours without stops. This route offers a distinctive cross-section of South Korea's diverse geography, from the Taebaek Mountains to the Honam Plain.

One notable historical fact: the route passes near the site of the 1894 Donghak Peasant Revolution, which began in Gobu (now part of Jeongeup) and significantly influenced Korean history.

The quickest route is via the Yeongdong Expressway (No. 50) and then the Seohaean Expressway (No. 15), but for a more scenic drive, consider taking National Route 7 south and then Route 77 along the west coast. The latter offers views of the Yellow Sea and passes through small fishing villages.

Fuel stations are plentiful along major highways, with average gasoline prices around 1,600 KRW per liter as of 2025. Tolls for the entire expressway journey total approximately 25,000 KRW for a standard passenger car.

• Highways: Yeongdong Expy (50), Seohaean Expy (15), Honam Expy (25)
• Scenic alternative: Route 7, Route 77
• Estimated toll: ~25,000 KRW
• Average fuel price: 1,600 KRW/L

South Korean roads are well-maintained, but mountain sections on the Yeongdong Expressway can be steep and winding. Always check weather conditions, especially during monsoon season (June–August), when heavy rain can reduce visibility. The route's climate varies from a cooler east coast to a milder southwest, making spring (April–May) and autumn (September–October) the most comfortable times to drive.

For families, the E-World amusement park in Daegu is a popular detour, but along the direct route, the Daecheon Beach area offers a water park and beach activities. Pet owners will find rest areas with pet-friendly zones, but hotels in smaller towns may not allow pets; it's best to book in advance.

To combat fatigue, rest areas are spaced every 15-20 km on major highways, with 24-hour convenience stores and coffee shops. One hidden off-route gem is the Baekyangsa Temple, nestled in the Naejangsan National Park, just a 20-minute detour from the main road, offering serene temple stay programs.

For more on discovering unique spots, check out how to find the best stops and hidden gems between cities.

As you leave Gangneung, you'll pass through the rugged terrain of the Taebaek Mountains, then transition to the agricultural plains of South Jeolla Province. The west coast is characterized by mudflats and tidal flats, best seen at the Gochang tidal flat, a UNESCO World Heritage Site. Also near the route is the Hwaeomsa Temple, a UNESCO-listed heritage site at the foot of Jirisan Mountain, though it requires a detour.

For a taste of local commerce, stop in Sunchang, famous for its gochujang (red chili paste) production. The Sunchang Gochujang Village offers tastings and sales. Another interesting stop is the Jeonju Hanok Village, known for its traditional architecture and street food, though it adds a few kilometers to your trip.