Bamseom Island

Pair of islets in the Han River, Seoul

Twin islets in Seoul's Han River, Bamseom function as a protected bird habitat; visitors mainly view them from Yeouido river cruises and riverside paths.

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Bamseom (2).jpg
Bamseom - East Islet from Seogang Bridge.jpg
Bamseom and Namsan.jpg
Bamseom and Yeouido.jpg
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Han River sunrise.jpg
Han River, Seoul.jpg

Bamseom at a Glance#

About Bamseom#

Bamseom is a pair of small uninhabited islets in the Han River within Seoul, South Korea, known for their reed beds and role as an urban bird sanctuary. The two islets are natural river features that provide habitat for waterfowl and migratory birds.

The islets are protected for wildlife and visitors generally view them from riverbank parks and pedestrian bridges rather than landing on them. Vegetation includes willows and reeds and the site functions as an important stopover for migratory species within the city.

Bamseom sits in the central Han River channel near Yeouido and is visible from Yeouido Hangang Park and riverfront promenades; riverboat tours sometimes pass the islets to view birdlife.

  • Access and viewing: Closed to public landing and managed as a bird and ecological sanctuary; best viewed from riverbanks and nearby parks such as Yeouido Hangang Park.

What to See#

  • East and West islets: Two small, uninhabited islets in the Han River, commonly referred to as East and West Bamseom, with mudflats and reed beds between them.

How to Get to Bamseom#

Best viewed from the Han River parks and pedestrian bridges in central Seoul; some organized river cruises pass by the islands. Private landings are restricted for conservation.

Tips for Visiting Bamseom#

  • The islet is best seen from a river cruise on the Han River or from riverside parks - private landings are restricted
  • Bring a wide-angle lens for the skyline views framed by the island
  • Respect local wildlife protections - some areas may be off-limits to protect nesting birds

Best Time to Visit Bamseom#

Spring and autumn are the most comfortable seasons for riverside walks and boat cruises.

Spring
April-June · 10-25°C (50-77°F)
Cherry blossoms along the river and pleasant weather.
Autumn
September-November · 10-20°C (50-68°F)
Cooler air and clear skies for riverside views.

Weather & Climate near Bamseom#

Climate

Bamseom's climate is classified as Hot-Summer Continental (Dry Winter) - Hot-Summer Continental (Dry Winter) climate with hot summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -7°C to 29°C. Abundant rainfall (1358 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 81 Moderate
Best Time to Visit
MaySeptemberJune
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -7° - 2° -7° 30 mm partly cloudy 77% 3.1 m/s 0.3 low 9.8h
February Acceptable -4° - 4° -4° 33 mm partly cloudy 74% 3.9 m/s 0.4 low 10.7h
March Good 1° - 10° 2° 55 mm partly cloudy 74% 3.9 m/s 0.7 moderate 11.8h
April Very Good 7° - 17° 12° 86 mm partly cloudy 74% 3.7 m/s 1.1 high 13.0h
May Very Good 12° - 23° 18° 96 mm partly cloudy 75% 2.5 m/s 1.4 high 14.0h
June Very Good 18° - 26° 22° 134 mm partly cloudy 77% 2.0 m/s 1.3 high 14.5h
July Good 22° - 29° 25° 314 mm overcast 84% 2.2 m/s 1.3 high 14.3h
August Good 22° - 29° 26° 307 mm partly cloudy 83% 2.0 m/s 1.4 high 13.4h
September Very Good 16° - 25° 21° 149 mm partly cloudy 79% 2.0 m/s 1.1 high 12.3h
October Very Good 9° - 19° 14° 60 mm some cloud 75% 2.6 m/s 0.7 moderate 11.1h
November Good 2° - 11° 4° 60 mm partly cloudy 75% 3.4 m/s 0.4 low 10.0h
December Acceptable -4° - 4° -4° 34 mm partly cloudy 76% 3.9 m/s 0.2 low 9.5h

Nearby Attractions to Bamseom#