Sanbangsan

Sanbangsan is a bell-shaped dome that rises about 395 meters high, made from hardened volcanic material that cooled slowly into distinctive columnar stone formations. The slope facing the ocean shows these hexagonal columns especially clearly, and a cave temple sits partway up the mountainside.

The volcanic dome formed between 700,000 and 800,000 years ago during ancient lava cooling and hardening processes. Buddhist monks found the cave on its slope centuries ago and transformed it into a prayer site that remains active today.

Sanbanggul cave temple embedded partway up the slope serves as a Buddhist prayer site where visitors still come to light incense and make offerings. The temple's presence shows how spiritual practice integrates into the mountain landscape for those who visit.

The walking route up the mountain is short and clearly marked, making it suitable for people of different fitness levels. Wear sturdy shoes with good grip since the stone steps can be narrow and slippery, especially after rain.

The mountain creates its own weather system, with clouds frequently gathering around the peak while the summit and base experience distinctly different climates. Visitors may notice warm conditions at the bottom turn noticeably cooler even a short distance higher.