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Gyeongsang

Ulsan울산광역시

A major industrial port metropolis on Korea's southeast coast, home to the world's largest shipyard and automobile plant alongside ancient whale-hunting rock art and river parklands.

Population

About 1.1 million people, South Korea's eighth-largest city and one of its major metropolitan areas.

Fun fact

The Bangudae petroglyphs near Ulsan depict roughly 300 carved animals dating back as far as 5000 BC, with whales making up about 28% of the figures — making them one of the world's oldest and most detailed records of prehistoric whaling, and they were inscribed on the UNESCO World Heritage List in 2025.

Ulsan on the map

Ulsan is one of Korea's largest cities and its industrial heartland — home to Hyundai's massive shipyard and automobile plant — but it also holds a much older claim to fame: prehistoric rock carvings that document one of humanity's earliest recorded whale hunts, and a riverfront that has been reborn as green public space.

History

Ulsan has been inhabited since the Paleolithic era, with stone tools recovered from sites around the city, and it served as an important port for the Silla capital of Gyeongju during the Later Silla period. Its modern identity was forged much more recently: in 1962 the government designated Ulsan a Special Industrial Zone as part of Korea's push toward heavy industry, and it was formally established as a city in 1963. That decision transformed a modest port town into the country's manufacturing and export engine within a generation.

Highlights

  • Bangudae Petroglyphs (along the Bangucheon Stream), prehistoric rock carvings discovered in 1971 depicting roughly 300 sea and land animals and hunting scenes, inscribed on the UNESCO World Heritage List in 2025 for their unmatched record of ancient whaling.
  • Taehwagang National Garden, a restored riverside park featuring one of Korea's largest urban bamboo groves.
  • Jangsaengpo Whale Museum, Korea's only dedicated whale museum, built on the site of a former whaling port, with whale-watching cruises running roughly June to August.
  • Yeongnam Alps, a mountain range with seven peaks over 1,000 meters, popular for hiking.
  • Hyundai Heavy Industries Shipyard, the world's largest shipyard, alongside Hyundai Motor's massive Ulsan automobile assembly plant — both testify to the city's industrial scale.

Getting there

The KTX high-speed train connects Seoul to Ulsan Station (located in the Eonyang area) in roughly two hours. Ulsan also has its own airport with domestic flights, including to Seoul and Jeju, and is well connected by expressway for those driving from Busan or Gyeongju.

How long

Ulsan's sights — the petroglyphs, Taehwagang park, and Jangsaengpo — are spread across a fairly large metropolitan footprint, so a full day is realistic for hitting the highlights, with an overnight useful if pairing a whale-watching cruise (seasonal) with the rest of the city.

Annual events

  • Ganjeolgot Sunrise Festival, held December 31 to January 1 at Ganjeolgot, one of mainland Korea's easternmost points and a popular spot to see the year's first sunrise.
  • Eoksae Festival, an early-October event centered on the region's silver grass (eoksae) fields.

More: Ulsan City official tourism information.

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