Urban Jungle Gray Bamboo is a cafe near Hamdeok in Jeju that sells coffee and drinks in front of the sea. It serves lattes, vanilla Americanos, a coconut signature, and blue coconut ice cream. The space is a converted two-story house with bamboo interiors and large windows, and outdoor seats look out at the sea with the sound of waves. The men's restroom is at the level of an outdoor portable toilet.