Woody Brook is a cafe in the woods next to the tunnel management office above Gudeok Tunnel in Hakjang-dong, Busan. It serves coffee, non-coffee drinks, and baked goods, and sells walnut, lemon, and cocoa madeleines. From November to March, it is open from 11 a.m. to 7 p.m., and only those aged 17 and over may enter. The entrance leading up to the cafe is narrow.