Sokcho Travel Guide: Gateway to Seoraksan National Park & East Sea

Sokcho has a problem — but it’s a good one. Since the KTX Gangneung line got busier and the East Coast corridor saw upgraded express buses in 2025, visitor numbers to Seoraksan National Park have climbed sharply. The national park reservation system, first introduced for peak seasons, now covers more dates year-round in 2026. If you show up without a plan on a October weekend, you may find the cable car fully booked and Osaek valley trails at capacity. This guide will help you time it right, eat well, and get the most out of one of Korea’s genuinely exceptional Destinations.

What Kind of Place Is Sokcho?

Sokcho sits at the northeastern tip of Gangwon Province, pressed between Seoraksan’s granite peaks and the East Sea. It has a population of around 80,000 and the quiet energy of a fishing city that knows it has something special nearby but hasn’t completely given itself over to tourism. The downtown area around Jungang Market still smells of dried squid and salted fish, the haenyeo grandmothers still sell sea urchin by the harbor, and the cable cars on the mountain still fill up fast on weekends. It’s a practical, unpretentious place.

Unlike Gangneung — which has developed quickly into a café culture hub with a younger crowd — Sokcho stays grounded in the sea and the mountain. It’s smaller, quieter out of season, and far less crowded on a Tuesday in November than any beach town to the south. The city also sits right on the border of what was once a restricted military zone, and that history gives the area a particular edge — the roads here opened relatively late to tourism, which is partly why the coastline stayed cleaner than most.

Seoraksan National Park: The Real Draw

Seoraksan is one of the five UNESCO Biosphere Reserves in Korea and consistently ranks among the country’s top national parks. The park divides into three main access areas: Outer Seorak (외설악), centered around Sogongwon valley and the cable car near Sokcho; Inner Seorak (내설악), further inland and more remote; and South Seorak (남설악), around Osaek Springs. Most visitors on a short trip stick to Outer Seorak, which is the right call if your time is limited.

The Seoraksan Cable Car runs from Sogongwon up to Gwongeumseong Fortress at 700 metres above sea level. The ride takes about five minutes and drops you at a ridge with a short rocky scramble to the fortress ruins. On a clear day in autumn, the view of orange and red canopies over the valley below is the kind of scene people fly to Korea specifically to see. In 2026, cable car tickets must be booked in advance through the official Seoraksan National Park website or the Visit Seorak app — walk-up availability on autumn weekends is essentially zero.

For hikers, the classic day route is Ulsanbawi Rock: a 3.2 km trail (one way) climbing to a massive cluster of six granite peaks at 873 metres. The trail involves significant steel staircases near the top and takes most people 2–3 hours return. The Biseondae Trail is shorter and flatter, following a stream to a wide flat rock that’s ideal for a rest. Both trailheads are inside the Sogongwon ticketed zone.

The East Sea Coastline: Beyond the Mountain

People who only go to Seoraksan and leave are missing half of Sokcho. The city’s coastline is sharp and clean — the water is cold even in summer, the waves are real, and the sunrises are among the best on the Korean peninsula. Sokcho Beach (속초해수욕장) is the main stretch, about 2 km long with a gentle slope, and it gets busy in July and August. But the sunrise here in early morning, when the sky turns pink behind the East Sea and the mountain silhouette sits dark behind you, is something you carry with you.

Cheongcho Lake (청초호) sits right behind the beach — a lagoon separated from the sea by a thin strip of land. The lakeside walking path is calm, lined with small restaurants and benches, and popular with locals in the evening. Across the lagoon, connected by a small pulley ferry (still running in 2026, still 500 KRW / under $1), is Abai Village (아바이마을) — a settlement originally formed by North Korean refugees after the Korean War. The village is now known for two things: ojingeo-sundae (squid stuffed with rice and noodles) and the small wooden boat you pull yourself across the channel on. It takes about two minutes and feels pleasingly anachronistic.

Where to Eat in Sokcho

Sokcho’s food identity is built around two things: squid and crab. The king crab from the East Sea — often labeled as daege (대게) — is fresher here than almost anywhere you’ll find it inland. The place to go is Sokcho Jungang Market (속초중앙시장), specifically the indoor seafood section on the upper floor where you can buy crab by weight and have it steamed on the spot. A medium-sized daege runs about 35,000–50,000 KRW ($26–37) depending on the season and size.

For ojingeo-sundae specifically, head to Abai Village — the original and best versions are here. A plate of sliced squid sundae with dipping sauce costs around 10,000–12,000 KRW ($7–9). The texture is dense and slightly chewy, nothing like the blood sausage sundae you’d find in Seoul.

Daepo Port (대포항), south of the city centre, is the best spot for a seafood stew lunch. The raw fish restaurants (회집) here serve modum-hoe — mixed sashimi plates — starting at around 30,000 KRW ($22) for two people with side dishes. The fish is unambiguously fresh: it was swimming that morning. Seorak Dak-galbi restaurants are also everywhere in Sokcho, and the local version — cooked in a cast iron pan with rice cakes and cabbage — makes for a hearty, inexpensive dinner after a day on the trails.

Day Trip or Overnight?

If you’re coming from Seoul on a Saturday in autumn specifically to hike Ulsanbawi, ride the cable car, and get dinner at the market, you can do it as a day trip — but only just. The express bus from Seoul takes about 2.5 hours; the first buses leave around 6:30 AM from Seoul’s Dong Seoul or Express Bus Terminal, getting you in Sokcho by 9:00 AM. Factor in trail time, cable car wait, and dinner, and you’re looking at a 9–10 PM bus back.

That said, one night changes everything. It gives you the sunrise at Sokcho Beach, a relaxed morning at Cheongcho Lake, time to explore Abai Village properly, and a meal at Daepo Port that doesn’t feel rushed. If the mountain is the reason you came, one night is the sweet spot. Two nights makes sense if you want to combine Outer and South Seorak, or if you’re cycling along the coast to Naksan Temple to the south.

Families with young children should overnight — the distances between sites require multiple taxis or a rental car, and doing it exhausted on a late bus with kids is not a memory anyone wants.

Getting to Sokcho from Seoul and Busan

From Seoul, the fastest practical option remains the express bus. Buses depart from Dong Seoul Bus Terminal (동서울터미널) and Seoul Express Bus Terminal (센트럴시티) roughly every 30–40 minutes from early morning. Journey time is 2.5–3 hours depending on traffic; tickets cost 16,500–18,800 KRW ($12–14). Book via Kobus or Naver on your phone the night before for weekend trips.

There is no direct KTX or train to Sokcho. The closest you get by rail is Gangneung Station via the KTX Gyeonggang Line, then an intercity bus north to Sokcho (about 1 hour, 5,200 KRW / ~$4). This route makes sense if you’re combining a Sokcho trip with Gangneung or Pyeongchang, but it’s slower than the direct bus from Seoul in most cases.

Regarding GTX-A: the line connecting Dongtan and Suseo opened in phases through 2024–2025, but it doesn’t reach Sokcho directly — it’s a Seoul metropolitan line. Its main benefit for Sokcho-bound travelers is faster access to Dong Seoul Terminal from the southern and eastern suburbs of Seoul.

From Busan, the journey is genuinely long — around 4.5–5.5 hours by express bus, changing at Gangneung or Wonju. Flying to Yangyang Airport (KPO), 35 km south of Sokcho, is a realistic option. Jeju Air and several low-cost carriers operate Busan–Yangyang routes, and the airport is manageable. A taxi from Yangyang Airport to Sokcho city centre takes about 30 minutes and costs 30,000–40,000 KRW ($22–30).

Getting Around Sokcho

Sokcho is a navigable city but not a walkable one in the conventional sense — the distances between Sogongwon (the Seoraksan entrance), the city centre, the beach, and Daepo Port are each 3–6 km apart. The city layout is essentially a long north-south strip along the coast with the mountain to the west.

Local buses connect all major points. Bus 7 and Bus 7-1 run between the Seoraksan entrance and the Express Bus Terminal. The fare is 1,500 KRW (about $1.10) and you pay with T-Money — the tap of the card on the reader as you board is the baseline rhythm of getting around. Services run frequently enough during the day but thin out after 9 PM.

Taxis are affordable and widely available. A ride from the Express Bus Terminal to the Seoraksan entrance costs around 7,000–9,000 KRW ($5–7). Kakao T works in Sokcho for calling taxis, which is useful in the evening or when buses aren’t convenient.

The city has a public bicycle rental system, and the flat coastal path between Sokcho Beach and Cheongcho Lake is ideal for cycling. Rental costs about 1,000 KRW per hour. For full flexibility — especially if you want to combine Daepo Port, Abai Village, and a Seoraksan hike in one day — a rental car from the bus terminal area is the most practical choice. Several agencies operate near the terminal, and rates start around 60,000–70,000 KRW ($44–52) per day.

2026 Budget Reality

Accommodation

• Budget: Guesthouses and older motels near the bus terminal or Sokcho Beach: 40,000–60,000 KRW ($30–44) per night for a double room
• Mid-range: Clean business hotels and newer pensions (especially around Cheongcho Lake): 80,000–130,000 KRW ($59–96)
• Comfortable: The handful of full-service hotels near Seoraksan or Sokcho Beach: 180,000–280,000 KRW ($133–207)

Food

• Budget: Market lunch, kimbap, or dak-galbi for one: 8,000–13,000 KRW ($6–10)
• Mid-range: Full seafood meal at Daepo Port for two: 40,000–70,000 KRW ($30–52)
• Comfortable: King crab dinner at a Jungang Market vendor: 70,000–100,000 KRW ($52–74) for two

Activities

• Seoraksan entrance fee: 5,000 KRW ($3.70) for adults
• Cable car (round trip): 16,000 KRW ($12) — book in advance
• Abai Village pulley ferry: 500 KRW ($0.37) each way
• Naksan Temple: Free entrance

Practical Tips Before You Go

Entry requirements in 2026: South Korea restored the K-ETA (Korea Electronic Travel Authorization) requirement for many nationalities in 2024, which remains in place in 2026. Most travelers from visa-waiver countries — including the US, UK, EU nations, and Australia — still need to apply for K-ETA before arrival. It costs 10,000 KRW (~$7.40) and takes 24–72 hours to process. Apply well before your trip at the official K-ETA website.

Best time to visit: Autumn (late September to late October) is peak season for foliage and the most spectacular mountain scenery, but it’s also the most crowded and requires the most advance booking. Spring (April–May) offers blossoms and cool hiking weather with smaller crowds. Winter is quiet and cold — Seoraksan gets snow and the trails can be icy — but the coastal views are dramatic and accommodation is cheap. Summer beach season runs July–August and the water is swimmable, though cool.

What to bring: Hiking boots with ankle support are essential for Ulsanbawi — the steel staircases and uneven granite near the summit are genuinely demanding in sneakers. A windproof layer is necessary even in summer on the mountain ridgeline. Cash is useful for markets and the pulley ferry, though most restaurants and all larger shops accept cards in 2026.

Connectivity: A Korean SIM or pocket Wi-Fi is strongly recommended. Naver Maps works better than Google Maps for local navigation in Sokcho, particularly for bus routes and walking directions in the market area.

Frequently Asked Questions

How far is Sokcho from Seoul?

Sokcho is approximately 220 kilometres northeast of Seoul. By express bus from Dong Seoul Terminal or Express Bus Terminal, the journey takes 2.5 to 3 hours depending on traffic. There is no direct train — the nearest rail option is KTX to Gangneung, followed by a one-hour intercity bus north to Sokcho.

Do I need to book Seoraksan National Park in advance?

Yes, especially for autumn weekends and spring peak weeks. The cable car sells out days or weeks ahead during October. Major hiking trails like Ulsanbawi require a reserved slot during peak season through the Korea National Park Service website. Mid-week visits in off-peak months have much more availability, though booking ahead is always a good idea.

What is Sokcho most famous for eating?

Sokcho is best known for ojingeo-sundae (squid stuffed with rice and noodles), fresh king crab (daege), and raw mixed sashimi (modum-hoe) from Daepo Port. The Jungang Market is the central food hub. Abai Village is the place to try squid sundae in its original form, made by the families who have lived there for generations.

Is Sokcho worth visiting in winter?

Yes, with adjusted expectations. The mountain trails may be partially closed or require crampons after snowfall. The beach is cold and quiet. But prices drop significantly, crowds disappear, and the East Sea views with snow on Seoraksan’s granite peaks are genuinely beautiful. The seafood market and Abai Village remain open and lively throughout winter.

Can I visit Sokcho and Gangneung on the same trip?

Easily. Sokcho and Gangneung are about 60 kilometres apart — roughly one hour by intercity bus. Many travelers combine both cities over two or three nights: one night in Sokcho for Seoraksan and the East Sea coast, one night in Gangneung for the café culture, Gyeongpo Beach, and the KTX ride back to Seoul.

Explore more
Jeonju Travel Guide: Immerse Yourself in Korean Tradition & Food
Planning Your Trip to Korea: Essential Guides for Gyeongju, Jeonju, Sokcho & Suwon
Top Destinations in Korea: Why Gyeongju, Jeonju & Sokcho Deserve Your Attention

📷 Featured image by Raymond Morland on Unsplash.