The Sea Treader's Tunnel Caves is a cavernous system located on Sea Treader's Path, inside the tunnel through which it goes. The caves' entrances can be found both inside (on the walls of the tunnel) and outside (on its top) of the area. It bares many similarites to the Sancturay Cave in the Deep Sparse Reef.
Like most cave systems, the Tunnel Caves has multiple chambers interconnected by size-varying passages, which house many different types of life forms. Most of its passages are illuminated by Grue Clusters and other decorative plants.
Gallery
The Tunnel Cave's outer entrance.
One of the cave's inner entrances.
Ditto, albeit having a more sandy terrain.
Deep Shrooms and Gabe's Feathers, along with some other decorative plants.
A large, gloomy chamber in the caves.
An arch-like rock structure found in a large chamber of the caves.