Seongsan Ilchulbong, a tuff cone on Jeju Island, South Korea
© Quynh Anh Nguyen/Getty Image
A 'tuff'-tastic crater. Jeju Island, South Korea
The South Korean island of Jeju is full of wonders. If you don't have a chance to visit its volcanic landscape, ancient stone statues, waterfalls, and rocky coastline, you can dive into the island's fascinating chronicles from the comfort of your computer. The star of today's image, Seongsan Ilchulbong (Sunrise Peak), is the island's rare tuff cone formation, created by an underwater volcanic eruption about 5,000 years ago. Tuff cones are also called ash cones, referring to the accumulated ash settling in a cone formation after the lava's forceful explosion. Seongsan Ilchulbong was added to the UNESCO World Natural Heritage List in 2007.
Related Images
Peggy's Cove Lighthouse at dusk, Nova Scotia
Cefalù on Mediterranean Sea in Sicily, Italy
Hong Kong-Zhuhai-Macau Bridge, China
An old farm in the Shetland Islands, Scotland
Siberian Snowkiting Cup in Novosibirsk, Russia
Bioluminescent algae along the shores of the Matsu Islands off the coast of Taiwan
La Digue, an island in the Seychelles
Shoreline near Tofino on Vancouver Island, British Columbia, Canada
Bing Today Images
Lesser flamingo flock at sunrise, Lake Magadi, Kenya
Aug 27, 2026
Sørvágsvatn lake, island of Vágar, Faroe Islands
Aug 27, 2025
Young black caiman, Tambopata National Reserve, Peru
Aug 27, 2024
Casa do Penedo (House of the Rock) in Portugal
Aug 27, 2021
Spoon Lake, Mt. Cheam, Chilliwack, B.C.
Aug 27, 2016
