Pebble Bay is one of the various coastlines in the Frontier. Pebble Bay, not to be confused with Coral Bay, is a coastline that borders several map areas, including but not limited to:
As its name implies, its coastlines are partially covered in rocks and boulders, but when viewed from above, its rocks could be compared to that of a pebble. Its coastlines stretch all the way from Starry Point to the border separating Frigid Coastline from Pebble Bay.
There is only one particular landmark of importance, simply being dubbed as a 'wooden dock'. The wooden dock is a place where fishermen can venture to and reel in fishes. Other than that, it does not have any meaningful purposes.
Overall, Pebble Bay is rarely visited, making it one of the least popular zones that players venture to due to the lack of variety in terms of fishes and mobs.