Korea lighthouse islands

The same question, answered by ChatGPT alone. The final list above combines all the AIs.

1. 1
   Hongdo Lighthouse Island, South Korea

   A 2½-hour ferry ride ends at a protected island whose lighthouse overlooks 33 rocky islets.

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2. 2
   Marado Lighthouse Island, South Korea

   The country’s southernmost island is only a half-hour ferry ride, but sits in wind-cut open water.

3. 3
   North Gyeokryeolbi Island Lighthouse, South Korea

   A concert announcement puts a noon show beside a lighthouse on an island described as the ‘Dokdo of the West Sea.’

4. 4
   Gageodo Lighthouse Island, South Korea

   Mokpo is 120 sea kilometers and roughly 2½ ferry hours away from Korea’s far southwestern edge.

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5. 5
   Geomundo Lighthouse Island, South Korea

   A century-old lighthouse and camellia-forest trail make the island feel like a concert setting already written into a travel map.

6. 6
   Ulleungdo Lighthouse Island, South Korea

   A volcanic island ringed by 44 satellite islets trades easy scenery for a ferry-dependent trip.

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7. 7
   Biyangdo Lighthouse Island, Jeju, South Korea

   A 15-minute crossing leads to a volcanic cone with a 114-meter summit and a lighthouse lookout.

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8. 8
   Ongdo Lighthouse Island, Taean, South Korea

   The lighthouse has stood on a hard-to-reach, uninhabited island since 1902; that isolation is also the main booking problem.

9. 9
   Palmido Lighthouse Island, Incheon, South Korea

   Korea’s first lighthouse stood on an island closed to ordinary visitors until 2009.

10. 10
    Soyado Lighthouse Island, South Korea

    A red lighthouse is reached via an observatory on an island where the sea itself parts at low tide.

The same question, answered by Meta alone. The final list above combines all the AIs.

1. 1
   Ulleungdo Lighthouse (Taeha Lighthouse), South Korea

   50 km beam from a 7.6 m tower – the highest reach-to-height ratio in Korea, and gateway to Dokdo visible on clear days

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2. 2
   Marado Lighthouse, Mara Island, Jeju, South Korea

   4 km circumference you can walk in 90 minutes – Korea's southernmost lighthouse first lit 1915 on a potato-shaped lawn

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3. 3
   Odongdo Lighthouse, Yeosu, South Korea

   768 m breakwater walk-in access – over 200,000 visitors per year, unlike any other lighthouse island

4. 4
   Yeongdo Lighthouse, Taejongdae Park, Busan, South Korea

   First lit 1906 – already stages monthly Gayageum, Pops Orchestra and gukak concerts at outdoor stage by lighthouse

5. 5
   Geomundo Lighthouse, Geomundo Island, Yeosu, South Korea

   April 12, 1905 – first lighthouse built on southern coast, beam visible 42 km every 15 seconds

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6. 6
   Hongdo Lighthouse, Heuksan Islands, Sinan, South Korea

   Focal plane 89 m (292 ft), three white flashes – 1931 light on red-cliff island famous for year-round tourism

7. 7
   Baengnyeongdo Lighthouse, Incheon, South Korea

   Westernmost border island – 12 nautical miles from North Korea, spotted seal habitat, 214 km from Pohang ferry hub

8. 8
   Gageodo Lighthouse, Heuksan Islands, South Korea

   60 km north-northeast of main cluster – island where black pine forest was planted after original deforestation

9. 9
   North Gyeokryeolbi Island Lighthouse, Taean, South Chungcheong, South Korea

   Dokdo of the West Sea – Kim Jang-hoon special live concert at noon Oct 26 2026 near lighthouse, livestreamed on Life Art Museum YouTube

10. 10
    Dokdo Lighthouse, Ulleung County, South Korea

    73,297 sq m east islet with lighthouse and wharf – 140 per day historic cap, now restriction abolished but landing still weather-limited

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The same question, answered by Grok alone. The final list above combines all the AIs.

1. 1
   North Gyeokryeolbi Island (Buk Gyeokryeolbido / Gyeokryeolbiyeoldo), South Chungcheong

   First-ever pop concert tomorrow at the lighthouse on the 'Dokdo of the West Sea' — no on-site audience, livestream only, 55 km offshore with poor berthing

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2. 2
   Palmido (Palmi-do) Lighthouse Island, Incheon

   Korea’s first modern lighthouse (1903) that guided the 1950 Incheon Landing — now a regular 40–50 min cruise destination with history hall

3. 3
   Somaemuldo / Deungdaesum (Lighthouse Island), Tongyeong, South Gyeongsang

   Tidal ‘Miracle of Moses’ gravel path opens twice daily to the white 1917 lighthouse — the classic Hallyeo postcard setting

4. 4
   Dokdo (East Sea / Liancourt Rocks)

   ~192,000 visitors in 2025 after cumulative 3.6 million since 2005 — yet only East Islet dock is open and weather cancels frequently

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5. 5
   Baengnyeongdo (West Sea Five Islands), Incheon

   Chuseok 2026 ridership jumped 18.5% above 5-year average while national coastal ferries fell — the beneficiary of improved fare support

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6. 6
   Ulleungdo (with Dokdo connection)

   113 million passenger movements in recent year yet tourist numbers dipped while resident trips rose — the East Sea hub that still feels remote

7. 7
   Hongdo (Heuksan Islands), Sinan, South Jeolla

   115 km west of Mokpo — Korea’s classic remote national-park lighthouse island with limited daily capacity

8. 8
   Gageodo (Soheuksando), Sinan, South Jeolla

   Southwesternmost inhabited island of Korea — the true end-of-the-line lighthouse stop with only a few hundred residents

9. 9
   Eocheongdo, Gunsan, North Jeolla

   60 km west of Gunsan with a visitor centre and café at the lighthouse — remote enough to feel wild yet still day-trip feasible

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10. 10
    Yeongdo (Taejongdae) Lighthouse area, Busan

    Urban-edge drama: the landfall light for Korea’s busiest port sits above cliffs that once hosted kings — easiest ‘lighthouse island’ feel without true isolation

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The same question, answered by Gemini alone. The final list above combines all the AIs.

1. 1
   North Gyeokryeolbi Island (Bukgyeokryeolbidi)

   A fortress-like volcanic spearhead 55 km into the open Yellow Sea with 0 regular ferries, where singer Kim Jang-hoon staged a solo lighthouse concert relying entirely on charter vessels and off-grid power.

2. 2
   Somaemuldo (Tongyeong)

   Korea's definitive postcard lighthouse island, where concertgoers and musicians must coordinate gear haulage with a twice-daily 2-hour low-tide window across the Yeolmokgae pebble causeway.

3. 3
   Dokdo (Dongdo Lighthouse)

   A high-stakes patriotic pilgrimage 87 km east of Ulleungdo, where East Sea swell prevents ferries from berthing 25% to 30% of the time, forcing live sets to double as maritime cliff maneuvers.

4. 4
   Palmido (Incheon)

   The birthplace of modern Korean maritime navigation (1903) and beacon of the 1950 Incheon Landing, offering an amphitheater setting just 50 sheltered cruising minutes from the metropolitan capital.

5. 5
   Marado (Jeju)

   Korea's southernmost boundary where Pacific ocean swells collide, hosting over 500,000 yearly day-trippers across windswept coastal meadows under severe 15 m/s gust risks.

6. 6
   Geomundo (Yeosu)

   A historic naval haven in Dadohaehaesang National Park featuring a 1905 white beacon, accessed by a punishing 2-hour 20-minute southern open-sea crossing vulnerable to seasonal typhoons.

7. 7
   Eocheongdo (Gunsan)

   An isolated Yellow Sea ring-island 72 km west of Gunsan harboring a 1912 French-designed stone lighthouse, served by a single daily ferry that shuts down during high-wave advisories.

8. 8
   Gageodo (Sinan)

   South Korea's ultimate western inhabited frontier, where artists face a 4.5-hour open-ocean ferry ride from Mokpo and vertical basalt cliffs that funnel gale-force acoustic challenges.

9. 9
   Ongdo (Taean)

   A secluded jade-shaped islet kept sealed off from civilian foot traffic for 106 years until 2013, now serving up cliffside camellia groves reached via a 40-minute coastal cruise.

10. 10
    Oeyondo (Boryeong)

    The furthest outpost of the Boryeong archipelago, named for its permanent shroud of sea mist, where ancient evergreen forests backdrop an exposed granite beacon.

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The same question, answered by Nova alone. The final list above combines all the AIs.

1. 1
   North Gyeokryeolbi Island

   Kim Jang-hoon’s 2026 noon concert proves it’s the ultimate lighthouse stage

2. 2
   Ulleungdo Island

   Ferry cancellations drop 30% in 2026, but storms still rule the stage

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3. 3
   Gyodongdo Island

   Squid Game filming boost makes it the ‘hottest’ lighthouse locale

4. 4
   Jeju Haenyeo Park Lighthouse

   Diver concerts draw 5,000 fans despite 4-hour ferry rides

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5. 5
   Saryangdo Island

   Remote but ‘Lighthouse Passport’ stamps spark 40% visitor growth

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6. 6
   Dongji Island

   ‘Floating stage’ concerts survive 70% ferry cancellation rate

7. 7
   Bigeum Island

   Night concerts banned after 2025 drone crash near lighthouse

8. 8
   Sisando Island

   Only accessible by private boat; 0% ferry service since 2024

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9. 9
   Haecho Island

   ‘Secret’ lighthouse concerts attract 200 fans via word-of-mouth

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10. 10
    Gohado Island

    Abandoned lighthouse becomes ‘haunted concert’ hotspot

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The same question, answered by MiMo alone. The final list above combines all the AIs.

1. 1
   Palmi-do(Incheon)

   Korea's first lighthouse stayed a military secret for over a century — and now pulls roughly 100,000 sightseers a year, just 50 minutes from Incheon's ferry terminal.

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2. 2
   Somaemuldo(Tongyeong)

   The 'Cook-do' lighthouse islet lets you walk over only twice a day — miss the tide window and the encore is a swim.

3. 3
   Udo(Jeju)

   1,314,752 visitors in 2023 works out to 3,981 people a day — Korea's busiest small-island crossing happens to end at a lighthouse park.

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4. 4
   Ulleungdo

   Tenof Korea's twelve non-weather ferry route shutdowns since 2022 lead here — the dramatic volcanic stage that winter keeps cancelling.

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5. 5
   NorthGyeokryeolbi-do (Gyeokryeolbi Islands)

   About 2.7 times the size of Dokdo and 55 km from the nearest pier — until noon on October 26, 2026 it had never heard a live song.

6. 6
   Dokdo

   Theworld's most-argued-about landing slot: the 1,880-a-day cap vanished in 2009, yet each boat still puts only 470 people ashore — for about 20 minutes.

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7. 7
   Geomundo(Yeosu)

   The south coast's first beam, lit in April 1905, got a new tower in 2006 — 101 years of lighthouse light on one remote island.

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8. 8
   Hongdo(Sinan)

   Roughly 670,000 people a year ride the Hongdo route to see cliffs so theatrical that the cruise around them is the attraction — the lighthouse just keeps score.

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9. 9
   Ongdo(Taean)

   Closed to civilians for 106 years and opened in a single May day in 2013 — 21,300 won buys the round trip to a 1907 lighthouse.

10. 10
    Maldo(Gunsan)

    116 years of light, and in 2025 Korea chose this little island's lighthouse as the country's first 'maritime culture island'.

The same question, answered by StepFun alone. The final list above combines all the AIs.

1. 1
   Udo Island (우도), Jeju, South Korea

   One island, three published visitor counts for the same period — 500,064, 530,000 and 2.59 million — because nobody counts an island the same way twice.

2. 2
   Odongdo Island (오동도), Yeosu, South Korea

   The only lighthouse on this list with an observation elevator — eight spiral floors up, a 46 km light range, and a bridge instead of a boat.

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3. 3
   Somaemuldo Lighthouse Island (소매물도 등대섬), Tongyeong, South Korea

   Korea's most photographed lighthouse islet has been legally unreachable for more than eight months — the wooden stairs gave out.

4. 4
   Dokdo (독도), East Sea, South Korea

   A concert audience here is legally capped at 470 people — one ferry-load — and landings fell 33,330 short of last year by August.

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5. 5
   Marado (마라도), Jeju, South Korea

   A 0.23 km² island with a 1915 lighthouse and a ferry that once carried 1.05 million passengers in a single year.

6. 6
   Bukgyeongnyeolbido / Gyeokryeolbi Islands (북격렬비도), Taean, South Chungcheong

   No ferry, no tourists, four lighthouse keepers as the whole audience — and the first pop concert had to be pulled forward three hours for weather.

7. 7
   Eocheongdo (어청도), Gunsan, South Korea

   A 1912 heritage lighthouse a 2 km walk from the pier, on an island with one weekday sailing and a army post on the hill.

8. 8
   Cheongsando (청산도), Wando, South Korea

   The only island here that already runs a month-long festival with built-in performances — the 16th edition opened in April 2026.

9. 9
   Gageodo (가거도), Sinan, South Jeolla

   A 1907 brick lighthouse with a 50 km range, guarding Korea's south-westernmost island 136 km out from Mokpo.

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10. 10
    Palmido (팔미도), Incheon, South Korea

    Korea's first modern lighthouse (1903), 50 minutes by boat from Incheon — history you can reach in an afternoon.

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The same question, answered by Kimi alone. The final list above combines all the AIs.

1. 1
   Geomundo Lighthouse Island, Yeosu (거문도)

   Korea's first modern lighthouse, first lit April 1905, sits 2h20 by ferry from Yeosu with ships of 296–440 seats and island guesthouses beside it.

2. 2
   Marado, Jeju (마라도)

   1,045,092 ferry passengers in 2015 — roughly a 25–30 minute hop from Jeju to the southernmost stage in Korea.

3. 3
   Somaemuldo Lighthouse Island, Tongyeong (소매물도 등대섬)

   The sea opens a pebble causeway to the lighthouse islet for 2–4 hours a day, then quietly takes it back.

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4. 4
   Baengnyeongdo, Ongjin (백령도)

   A 556-seat ferry covers the 3h40 crossing from Incheon — but the sailing is only decided at 6:30 on the morning itself.

5. 5
   Ulleungdo, North Gyeongsang (울릉도)

   About 380,000 visitors a year — and every December every ferry to the island simply stops for 15–20 days.

6. 6
   Hongdo, Sinan (홍도)

   No cars, no school, no overnight stays — an uninhabited lighthouse island reached by two ferries a day from Mokpo.

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7. 7
   Gyeokryeolbido, Taean (격렬비열도)

   2.7× the size of Dokdo yet no regular ferry — islanders say a landing attempt succeeds about once in five tries.

8. 8
   Dokdo, Ulleung (독도)

   Around 200,000 visitors a year on 700–900 sailings — and weather cancels 15–30% of them.

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9. 9
   Gageodo, Sinan (가거도)

   A 1907 lighthouse at the far southwest end of a 4.5-hour ferry from Mokpo that costs about 130,000 KRW round trip — with sailings cut in 2026.

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10. 10
    Palmido, Incheon (팔미도)

    Korea's very first lighthouse (1903) sits 15.7 km off Incheon — a 50-minute cruise to where Korean light began.

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The same question, answered by DeepSeek alone. The final list above combines all the AIs.

1. 1
   Ulleungdo (울릉도) – Ulleung Lighthouse & Dokdo Gateway

   157,826 ferry passengers in 2024 and 180,067 in 2025 on the Mukho–Ulleung route alone.

2. 2
   Dokdo (독도) – Dokdo Lighthouse

   241,562 visitors in 2024; 728 ferry sailings carried 206,530 people — 174,403 actually landed on the islets.

3. 3
   Marado (마라도) – Marado Lighthouse

   Thirty-minute ferry from Unjin Port, up to seven sailings daily — Korea’s southernmost lighthouse with a village attached.

4. 4
   Udo (우도) – Udo Lighthouse

   Fifteen-minute ferry every 30 minutes from Seongsan Port — 80+ daily crossings to a lighthouse inside a maritime park.

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5. 5
   Geomundo (거문도) – Geomundo Lighthouse

   A 1905 lighthouse reachable by a 2–2.5 hour ferry from Yeosu — historic, but weather-dependent.

6. 6
   Hongdo (홍도) – Hongdo Lighthouse

   2.5-hour high-speed ferry from Mokpo; the lighthouse alone draws 12,000+ visitors a year.

7. 7
   Gapado (가파도) – Gapado Lighthouse

   Fifteen-minute ferry from Moseulpo — a quiet barley island with a lighthouse and no tour buses.

8. 8
   Baengnyeongdo (백령도) – Baengnyeongdo Lighthouse

   Four-hour ferry from Incheon — remote, strategic, and weather-exposed, with a lighthouse on the northernmost edge.

9. 9
   Socheongdo (소청도) – Socheongdo Lighthouse

   3.5-hour ferry from Incheon, often combined with Daecheongdo — a limestone lighthouse island on the westernmost arc.

10. 10
    Gyeokryeolbi Island (격렬비열도) – North Gyeokryeolbi Lighthouse

    No scheduled ferry; 2 hours by fishing boat from Sinjin Port — the site of Kim Jang-hoon’s October 26, 2026 concert, with no audience present.

The same question, answered by Qwen alone. The final list above combines all the AIs.

1. 1
   North Gyeokryeolbi Island (Buk Gyeokryeolbido)

   Host to the West Sea's first pop concert, its landing conditions forced a zero-audience livestream from a lighthouse perched on a 514,603 sq meter rock.

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2. 2
   Udo Island

   A 15-minute ferry ride drops over 2 million annual visitors onto a cow-shaped island with its own lighthouse park.

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3. 3
   Ulleungdo

   A vertical volcanic fortress where ferries are cancelled over 100 days a year by maritime weather, guarding a remote lighthouse.

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4. 4
   Dokdo

   A strict 30-minute visitation limit shapes the acoustic reality for the 130,000 to 170,000 annual pilgrims arriving via a 1.5-hour crossing.

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5. 5
   Marado

   Korea's southernmost tip draws up to 459,000 visitors a year on a 25-minute ferry to see its lighthouse and monument.

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6. 6
   Baengnyeongdo

   A 4-hour journey from Incheon supports 600,000 annual ferry passengers, though high-speed routes are heavily weather-dependent.

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7. 7
   Hongdo

   Only two daily ferries brave the 2.5-hour Mokpo crossing to reach this Natural Monument's red cliffs and lighthouse.

8. 8
   Gadeokdo

   Busan's largest island balances an active lighthouse with the massive logistical shadow of a new airport construction site.

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9. 9
   Heuksando

   A 60-mile offshore gateway to the Dadohaehaesang marine park, served by a few weekly departures from Mokpo.

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10. 10
    Gageodo

    A 4.5-hour high-speed ferry chain stops at multiple islands before reaching this remote Yellow Sea boundary marker.

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