human
Write a detailed description of a rocky unexplored area outside the coastal area with black stones, basalt, water barrier, and walkway.
assistant
Jagged basalt clamors in the surf around the bases of the stone walls, wet and sharp. Northwards, room to walk is virtually non-existent, replaced by the chaotic piles of the black stones. Above the rocky clutter, a wooden walkway allows workers to continue with their tasks in relative safety. Here and south, only the flat tops of the water barrier is available to stand upon.