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Nueseom Lighthouse Observatory (누에섬 등대전망대)

Nueseom Lighthouse Observatory (누에섬 등대전망대) · © KTO · KOGL Type 3

Gyeonggi-do

Nueseom Lighthouse Observatory (누에섬 등대전망대)

Nueseom Lighthouse Observatory is a curated attraction in Korea — full details, hours, and access info on the official Korea Tourism page.

ROOTIconic stop curated by Korea Tourism OrganizationEnglish-friendly

Why go

Nueseom Lighthouse Observatory is a coastal lighthouse-and-observatory destination on a small offshore island near Daebudo Island in Ansan, Gyeonggi-do. The site combines a working lighthouse with an observation deck that provides broad open-sea views back across the West Sea, and the broader coastal landscape. Access to Nueseom ("Silkworm Island") is via a tidal causeway that emerges twice daily during low tide, making timing the visit around the tide schedule essential. The combination of the dramatic tidal-road approach, the working lighthouse, and the broad coastal view has made Nueseom a popular destination on the broader Daebudo coastal itinerary. Best timed precisely to low-tide windows, paired with broader Daebudo Island itineraries.

Quick highlights

  • Coastal lighthouse-and-observatory destination near Daebudo Island
  • Small offshore island connected by tidal causeway
  • Tidal causeway emerges twice daily during low tide
  • Working lighthouse with observation deck
  • Best timed to low-tide windows

Nearby best pairs

Other places in Gyeonggi-do that pair well with this visit.