Beomseom Kokgumeong범섬 콧구멍

At a glance

Item	Details
Main depth	Terrain about 10-25 m; recent routes usually 13-18 m
Terrain	Columnar-joint cliffs, paired cave openings, and an outer-wall route
Highlights	Kelp, large soft corals, and records of white rays and trumpet tritons
Recent conditions	Water temperature 21-26 degrees C, visibility 4-8 m
Dive style	Boat dive choosing the twin caves or outer wall

What makes it special

The name comes from two side-by-side openings beneath Beomseom's northern cliff, shaped like nostrils. After shallow kelp, sand and gravel lead to rocks covered by large soft corals. White rays and trumpet tritons have been recorded, although sightings vary with season and sea state.

A route through the paired openings delivers the signature terrain; the outer wall is a more open alternative. If the cave feels too enclosed, you can still enjoy Beomseom's columnar cliffs and coral scenery without entering the overhead section.

Dive guide

• Surge can build at the cave mouths; let the local guide decide whether entry is suitable.
• For any overhead section, confirm team qualifications, buoyancy, entry order, and turn point.
• A fin kick can cloud the bottom quickly. Keep formation and avoid touching coral.