Seogwipo to Tongyeong Road Trip: A Practical Guide

The route from Seogwipo on Jeju Island to Tongyeong on the southern coast is a diverse journey that combines ferry travel, expressways, and coastal highways. Starting at Seogwipo's harbor, you'll board a car ferry to the mainland, a ride that takes about 2 hours and 40 minutes and drops you in Wando. From there, it's roughly 3 hours by car to Tongyeong, making the total driving time about 5–6 hours including the ferry.

Seogwipo sits on the southern slope of Hallasan, South Korea's highest peak, and is known for its volcanic landscape and subtropical climate. Tongyeong, in contrast, is a port city famed for its ria coastline and is a gateway to the Hallyeohaesang National Park. This route offers a unique blend of island and mainland Korea, crossing the Korea Strait and passing through the southern provinces.

The drive combines the National Route 2 and the Namhae Expressway, with tolls only on the expressway segment. You'll need to book the ferry in advance, especially in summer. The car ferry from Seogwipo to Wando operates daily, but schedules vary by season.

• Ferry fare for a car and driver starts at ₩25,000 (about $22) and increases with vehicle size.
• Fuel costs are manageable; expect to pay around ₩1,700 per liter for gasoline (as of 2025).
• There are several rest areas along the expressway, notably the Hadong Rest Area, which has clean facilities and local snacks.

The highways are well-maintained and signposted in both Korean and English. However, rural roads can be narrow and winding, especially near Tongyeong. Always keep an eye out for tractors and bicycles. For families, there are several child-friendly stops, such as the Jeju Herb Garden and the Sea Life Aquarium in Seogwipo. Pets are generally welcome in rest areas, but not in most indoor facilities.

Fatigue management is crucial on this route. The ferry ride is a good chance to rest, but driving after disembarking can be tiring. Plan to stop every two hours at a rest area. The Namhae rest area offers a scenic overlook. For hidden gems, instead of the expressway, take the coastal road from Hadong to Tongyeong via Samcheonpo, which offers quiet beaches and local seafood markets.

Overall, is it worth driving Seogwipo to Tongyeong? Yes, if you want to see a slice of southern Korea off the main tourist track. The drive provides a mix of sea and mountain, and the freedom to explore the coast. To make the most of it, consider how to find the best stops and hidden gems between cities.

Seogwipo's volcanic terrain contrasts with the gentle hills and rice paddies of South Jeolla Province. As you approach Tongyeong, the coast becomes an intricate maze of inlets and islands, offering a striking seascape. The Hallyeohaesang National Park, which encompasses parts of the route, is a UNESCO-listed marine park, though not a World Heritage Site.

Local commerce thrives along the way. In Wando, the famous local product is abalone, served raw or grilled. Further east, in Gwangyang, you'll see vast tea plantations, while Jinju offers a traditional market with handmade crafts. Tongyeong itself is known for its 'daraengi' (cabbage) side dishes and honey bread.