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South Korea🇰🇷 | regionsUlleungdo IslandVolcanic cliffs, sea caves, wind-bent forests | things to do and best time to go

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Backpacking in Ulleungdo Island
🌟 Highlightregion ranked #2
By Johan Kruseman 🇳🇱 | Updated July 11, 2026

You land in Pohang or Gangneung, stare at the ferry board, and here’s the first real Ulleungdo decision: do you burn cash on the fast boat and lock in a smoother ride, or save money with the slower ferry and gamble with seasickness and lost time. That choice matters, because Ulleungdo is small but not “quick trip” small; every hour you shave or waste on transit changes how much coastline, forest, and squid-scented harbor life you actually experience.

Ulleungdo sits off Korea’s east coast in the East Sea, way past the usual Seoul–Busan loop, and it feels it. For backpackers, it’s a trade: wild cliffs, clear water, and real fishing villages like Dodong and Jeodong instead of big-city convenience. It’s pricier than mainland Korea, buses are sparse, and weather can cancel ferries, but it’s far less packaged than Gangneung or Sokcho. Think rugged, moody, and local-first, not beach-party easy.

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✨ Why go?
Ranked #2 region in South Korea
What makes it a must-see region

Ulleungdo Island is a backpacker’s paradise in South Korea, and here’s why savvy travelers flock there. First off, the variety of landscapes is jaw-dropping. You’ve got rugged cliffs, lush forests, and serene beaches all within a short hike. This means you can soak in diverse scenery without the hassle of constant relocation.

Transport is a breeze. Ferries and local buses make it easy to explore the island at your own pace. You can hop from one stunning viewpoint to another, or linger in a quaint fishing village, savoring fresh seafood. This flexibility allows you to craft your own adventure, whether you want to hike the famous Seonginbong Peak or chill at a beachside café.

What’s more, Ulleungdo offers a unique blend of nature and culture. You can hike during the day and then dive into … read more 👉
Ulleungdo Island is a backpacker’s paradise in South Korea, and here’s why savvy travelers flock there. First off, the variety of landscapes is jaw-dropping. You’ve got rugged cliffs, lush forests, and serene beaches all within a short hike. This means you can soak in diverse scenery without the hassle of constant relocation.

Transport is a breeze. Ferries and local buses make it easy to explore the island at your own pace. You can hop from one stunning viewpoint to another, or linger in a quaint fishing village, savoring fresh seafood. This flexibility allows you to craft your own adventure, whether you want to hike the famous Seonginbong Peak or chill at a beachside café.

What’s more, Ulleungdo offers a unique blend of nature and culture. You can hike during the day and then dive into local traditions at night, like enjoying a traditional meal or participating in a local festival. This slow travel approach lets you connect deeply with the island’s spirit, making each moment feel rich and rewarding.
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💡 HighlightsEssential experiences to have while visiting Ulleungdo Island

  1. Seonginbong Peak (성인봉) — The island’s volcanic summit and the must-do hike: crater ridges, spring azaleas, and 360° views that show how Ulleungdo really is a world unto itself. Feels wild and remote despite being only a few hours up from town.
  2. Nari Basin (나리분지) — A flat, fertile bowl of potato fields, stone walls and neat little farms tucked into the caldera. That surprisingly pastoral, “island-agriculture” landscape is something you won’t find on ordinary coastal islands.
  3. Haengnam Coastal Walk (행남해안 산책로) — Dramatic cliff trail with staircases and viewing platforms right over the East Sea. The cliffs, wind-cut rock and seabird life make it one of the most cinematic coastlines on the island.
  4. Dodong Port & Market (도동항) — The island’s social hub: ferry landings, seafood stalls, tiny restaurants
read more 👉
  1. Seonginbong Peak (성인봉) — The island’s volcanic summit and the must-do hike: crater ridges, spring azaleas, and 360° views that show how Ulleungdo really is a world unto itself. Feels wild and remote despite being only a few hours up from town.
  2. Nari Basin (나리분지) — A flat, fertile bowl of potato fields, stone walls and neat little farms tucked into the caldera. That surprisingly pastoral, “island-agriculture” landscape is something you won’t find on ordinary coastal islands.
  3. Haengnam Coastal Walk (행남해안 산책로) — Dramatic cliff trail with staircases and viewing platforms right over the East Sea. The cliffs, wind-cut rock and seabird life make it one of the most cinematic coastlines on the island.
  4. Dodong Port & Market (도동항) — The island’s social hub: ferry landings, seafood stalls, tiny restaurants serving ultra-fresh squid and sea urchin. It’s where island life and logistics hang out together — good for people-watching and meal decisions.
  5. Dokdo Observatory (독도전망대) — A straightforward viewpoint where, on a clear day, you can actually see Dokdo. It’s not just a photo op — the view connects Ulleungdo’s daily life to the wider, contested sea beyond.
  6. Jukdo Islet (죽도) — A short hop by local boat to a little islet of seabird cliffs and volcanic outcrops. Quiet, intimate and great for a quick walk and bird-watching; you’ll feel the fishing-community rhythm more than the tourist rhythm.
  7. Bongnae Waterfall (봉래폭포) — Hidden gem. A small, mossy cascade tucked into the island’s interior. It’s a quick, cooling detour from the trails and often deserted — a local favorite picnic spot when the weather’s good.
  8. Seokpo Village & Rocky Beach (석포) — Hidden gem. A low-key fishing village with clear water, jagged coastal rock pools and honest seafood joints. Locals dive for sea urchin and kelp here; it’s one of the quieter, more authentic coastal corners of Ulleungdo.
  9. Night Squid Jigging from Dodong (야간 오징어 낚시) — Board a small boat with local fishers after dark and try jigging for squid. It’s hands-on, noisy, slightly chaotic and ends with the freshest squid you’ll ever taste — a proper island experience.
  10. Nari Observatory & Sunset Ridge (나리 전망대/석양 능선) — Overlooks the Nari Basin and the island’s rim; best at golden hour. Locals come up here for sunset watches and quiet reflection — a perfect way to see how the island’s geology and human settlement sit together.
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⌛️ 5 daysSeeing the highlights in 5 days

Day 1: Ulleungdo Island

Start your adventure by hopping on a ferry from the mainland to Ulleungdo. The ride takes about three hours, so grab a window seat and soak in the ocean views. Once you land, the island’s transport system kicks in. Buses are your best friend here, connecting key spots. The island is small, but the roads are winding. This means you’ll want to plan your bus rides carefully to maximize your time. Settle into your accommodation and explore the nearby town of Dodong. Grab some local seafood; it’s fresh and delicious.

Day 2: Seonginbong Peak

Rise early and catch a bus to the trailhead for Seonginbong Peak. This hike is a must; it’s the highest point on the island and offers panoramic views that are worth every step. The trail is well-marked but can be steep, so pace yourself. … read more 👉
Day 1: Ulleungdo Island

Start your adventure by hopping on a ferry from the mainland to Ulleungdo. The ride takes about three hours, so grab a window seat and soak in the ocean views. Once you land, the island’s transport system kicks in. Buses are your best friend here, connecting key spots. The island is small, but the roads are winding. This means you’ll want to plan your bus rides carefully to maximize your time. Settle into your accommodation and explore the nearby town of Dodong. Grab some local seafood; it’s fresh and delicious.

Day 2: Seonginbong Peak

Rise early and catch a bus to the trailhead for Seonginbong Peak. This hike is a must; it’s the highest point on the island and offers panoramic views that are worth every step. The trail is well-marked but can be steep, so pace yourself. After the hike, reward yourself with a visit to the nearby village of Cheonbu. The local cafes serve up some of the best traditional dishes.

Day 3: East Coast Exploration

Today, take a bus to the east coast. Visit the stunning Haengnam Coastal Trail. This is where the island’s rugged beauty shines. The trail hugs the coastline, and you’ll find plenty of spots to take photos. Don’t miss the chance to dip your toes in the water. Afterward, head to the nearby village of Jukdo for a taste of local culture.

Day 4: Off-Path Reward – Ulleungdo’s Hidden Caves

Take a detour today to explore the island’s hidden caves. These spots are less frequented by tourists, giving you a chance to experience the island’s raw beauty. The caves are accessible by a short bus ride and a bit of walking. Bring a flashlight and be prepared for some adventure.

Day 5: Must-Do Day – Nari Basin

Wrap up your trip with a visit to Nari Basin. This area is a geological wonder, showcasing the island’s volcanic history. The bus ride here is scenic, and once you arrive, the landscape is surreal. Spend the day hiking and exploring, and don’t forget to take a moment to appreciate the unique flora and fauna. This day encapsulates the essence of Ulleungdo, making it the highlight of your trip.
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🌤️ When to go?Best time to visit Ulleungdo Island


  • Weather: Spring (April to June) and early autumn (September to October) are your sweet spots. The island shakes off winter’s chill and avoids the summer monsoon’s soggy grip. Expect crisp, clear days perfect for hiking and coastal views.

  • Temperature: Spring highs hover around 15-20°C (59-68°F), while autumn nudges 18-22°C (64-72°F). Nights can dip to 10°C (50°F), so pack layers. Summer heats up to 25°C (77°F) but brings humidity and rain, which can kill your trail mojo.

  • Daylight Hours: Peak daylight stretches to about 14 hours in late spring and early autumn, giving you plenty of time to explore without rushing. Winter days shrink to 9-10 hours, making early starts a must if you want to cover ground.

  • Crowds: Summer is the busiest, especially August, when locals flock to the island.
read more 👉

  • Weather: Spring (April to June) and early autumn (September to October) are your sweet spots. The island shakes off winter’s chill and avoids the summer monsoon’s soggy grip. Expect crisp, clear days perfect for hiking and coastal views.

  • Temperature: Spring highs hover around 15-20°C (59-68°F), while autumn nudges 18-22°C (64-72°F). Nights can dip to 10°C (50°F), so pack layers. Summer heats up to 25°C (77°F) but brings humidity and rain, which can kill your trail mojo.

  • Daylight Hours: Peak daylight stretches to about 14 hours in late spring and early autumn, giving you plenty of time to explore without rushing. Winter days shrink to 9-10 hours, making early starts a must if you want to cover ground.

  • Crowds: Summer is the busiest, especially August, when locals flock to the island. Spring and autumn see fewer tourists, so trails and guesthouses feel more like your personal playground.

  • Seasonal Activities: Spring blooms and autumn foliage are the island’s showstoppers. Fishing festivals and local markets pop up in these shoulder seasons, offering authentic cultural bites without the tourist gloss.

  • Price Fluctuations: Summer rates spike for ferries and accommodations. Booking in shoulder seasons can save you a solid chunk of cash and score better lodging options.


Pro-tip: Aim for late April or mid-September—when the weather’s just right, crowds thin out, and prices drop. You’ll feel like you’ve hacked the system, experiencing Ulleungdo on your terms.


source: climatestotravel.comJANJanuary: below average for travelingFEBFebruary: below average for travelingMARMarch: fair for travelingAPRApril: excellent for travelingMAYMay: excellent for travelingJUNJune: highly recommended for travelingJULJuly: fair for travelingAUGAugust: fair for travelingSEPSeptember: excellent for travelingOCTOctober: excellent for travelingNOVNovember: good for travelingDECDecember: below average for traveling
when-to-go

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🛏️ Where to stay?Choosing the right base

Ulleungdo Island is a backpacker’s dream, with a few standout spots that make it easy to connect with fellow travelers and soak in the local vibe.

Start in Dodong, the island’s main port. It’s bustling with energy, especially during the ferry arrivals. You’ll find a mix of cafes and eateries where you can grab a bite and swap stories with other backpackers. The waterfront views are a bonus, and it’s a great base for exploring the island’s hiking trails.

Next up is Seonginbong, a quieter area that offers a more laid-back atmosphere. It’s close to some of the island’s best hiking routes, like … read more 👉
Ulleungdo Island is a backpacker’s dream, with a few standout spots that make it easy to connect with fellow travelers and soak in the local vibe.

Start in Dodong, the island’s main port. It’s bustling with energy, especially during the ferry arrivals. You’ll find a mix of cafes and eateries where you can grab a bite and swap stories with other backpackers. The waterfront views are a bonus, and it’s a great base for exploring the island’s hiking trails.

Next up is Seonginbong, a quieter area that offers a more laid-back atmosphere. It’s close to some of the island’s best hiking routes, like the trek to Seonginbong Peak. You’ll find cozy guesthouses here, perfect for unwinding after a day of adventure. The locals are friendly, and you might even get invited to join a family dinner.

Finally, consider Nari Basin. This area is less touristy but rich in natural beauty. It’s ideal for those who want to escape the crowds and immerse themselves in the island’s stunning landscapes. Plus, the sense of community here is palpable, making it easy to meet like-minded travelers.

Choose wisely, and you’ll unlock the true essence of Ulleungdo.

🚌 Getting aroundGetting around like a local

Ulleungdo Island is a world apart, where the rhythm of life flows like the waves crashing against its rugged shores. Here, schedules are more suggestions than rules. You’ll find locals moving with a relaxed intuition, yet there’s a pulse to the island that keeps things ticking along. Ferries glide in and out, and buses meander through the lush landscapes, but don’t expect the precision of a Swiss watch. Instead, embrace the spontaneity; it’s part of the charm. This is a place where you can feel the salty breeze on your face and the thrill of adventure in your bones.


  • Ferry from Donghae to Ulleungdo: The main artery to the island, this ferry runs about 2-3 times daily, with the first departure around 7 AM and the last around 5 PM. Expect to pay around 60,000 KRW for a one-way ticket. The
read more 👉
Ulleungdo Island is a world apart, where the rhythm of life flows like the waves crashing against its rugged shores. Here, schedules are more suggestions than rules. You’ll find locals moving with a relaxed intuition, yet there’s a pulse to the island that keeps things ticking along. Ferries glide in and out, and buses meander through the lush landscapes, but don’t expect the precision of a Swiss watch. Instead, embrace the spontaneity; it’s part of the charm. This is a place where you can feel the salty breeze on your face and the thrill of adventure in your bones.


  • Ferry from Donghae to Ulleungdo: The main artery to the island, this ferry runs about 2-3 times daily, with the first departure around 7 AM and the last around 5 PM. Expect to pay around 60,000 KRW for a one-way ticket. The ride takes about 3 hours, and while it can get a bit choppy, the views of the East Sea are worth it.


  • Local Bus: Once on the island, the local bus system is your best friend. Buses run frequently, especially between major spots like Ulleungdo’s main town and scenic sites like Seonginbong Peak. Fares are around 1,200 KRW per ride, and they’re generally comfortable, though you might have to share the space with a few locals and their groceries.


  • Taxi Services: For a bit more comfort and speed, taxis are available and can be hailed easily. A ride from the ferry terminal to the main town costs about 10,000 KRW. Taxis are a great option if you’re short on time or want to reach a specific spot without the wait.


  • Bicycle Rentals: For the adventurous spirit, renting a bike is a fantastic way to explore. Rentals are around 10,000 KRW for a day. You’ll get a workout while soaking in the stunning coastal views, but be prepared for some steep climbs!



Here’s the insider tip: coordinate your ferry and bus schedules ahead of time. Ferries can be delayed, and buses might not wait for late arrivals. Check the ferry times and plan your bus rides accordingly. This way, you’ll maximize your time exploring the island instead of waiting around. Embrace the flow, but keep your eyes on the clock!

🍲 FoodLocal Cuisine & Drinks

Ulleungdo Island is a culinary treasure trove waiting to be explored. The **regional specialties** are a must-try, especially the **squid** and **mackerel**, often grilled to perfection and served with a side of **kimchi** that packs a punch. Don’t miss the **hearty seaweed soup** (miyeok-guk), a local favorite that warms you up after a day of hiking.

For a true taste of the island, head to the **markets**. The vibrant stalls overflow with fresh seafood, and the air is thick with the scent of grilled fish. Grab a **bowl of tteokbokki** from a street vendor; the chewy rice cakes drenched in spicy sauce are a backpacker’s delight.

Cafés dot the landscape, offering **local brews** that are perfect for a midday pick-me-up. Try the **barley tea** (bori-cha) — it’s refreshing and a great way … read more 👉
Ulleungdo Island is a culinary treasure trove waiting to be explored. The **regional specialties** are a must-try, especially the **squid** and **mackerel**, often grilled to perfection and served with a side of **kimchi** that packs a punch. Don’t miss the **hearty seaweed soup** (miyeok-guk), a local favorite that warms you up after a day of hiking.

For a true taste of the island, head to the **markets**. The vibrant stalls overflow with fresh seafood, and the air is thick with the scent of grilled fish. Grab a **bowl of tteokbokki** from a street vendor; the chewy rice cakes drenched in spicy sauce are a backpacker’s delight.

Cafés dot the landscape, offering **local brews** that are perfect for a midday pick-me-up. Try the **barley tea** (bori-cha) — it’s refreshing and a great way to hydrate.

Dining here is casual and communal. Expect to share dishes, so don’t be shy about reaching across the table. A little **etiquette** goes a long way: always say “jal meokkessumnida” before digging in. This island’s food scene isn’t just about eating; it’s about connecting with the flavors and the people.

Other South Korean regions near Ulleungdo Island

Explore more nearby:

  • Namhae Island—Rice paddies, German village, coastal ridges| 405 km away
  • Cheongsando Island—Stone-walled fields, terraced hills, slow city designation| 521 km away
  • Jeju Island—Lava tubes, oreum cones, tangerine orchards| 602 km away

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We 💚 feedbackWhat to keep in mind

Ulleungdo is a slice of paradise that feels like a well-kept secret. The vibe? Chill and welcoming, with locals who genuinely want to share their island. Don’t miss the sunrise at Seonginbong; it’s breathtaking and worth the early wake-up call. But here’s the kicker: the ferry rides can be a bit rough, so if you’re prone to seasickness, pack some ginger candy. Embrace the unexpected, and you’ll leave with stories that outshine any postcard.

✍️ Help improve this page!
The information on this page is based on in-depth research, insights shared by experienced travelers, and feedback from the local travel community in South Korea. While every effort is made to keep the information accurate and current, conditions can change — so if you spot anything incorrect or outdated, please get in touch.



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👋 Meet the founderWho’s Behind Take Your Backpack?

Johan, backpacker and founder of TakeYourBackpackHi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past decade, I’ve backpacked through 80+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.

This site is built on a combination of firsthand travel experience and carefully curated insights from other backpackers. Many guides are based on places I’ve personally visited, while others bring together tips, observations, and practical advice shared by trusted travelers I’ve met along the way.

The goal is to provide realistic, experience-driven guidance — not generic itineraries — so you can explore destinations with better context, clearer expectations, and more confidence.

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