Publisher's blurb: Colorful coral and brilliant clear waters have filled this underdark gorge, into which a village has been built. Wooden walkways and lookouts span the water, clinging to stone pillars or the hollowed-out cliffs in which living quarters have been built. Twisting stone tunnels lead to rooms filled with strange alchemical equipment, seer’s orbs and bookshelves full of esoteric secrets. Other tunnels lead to a tavern full of tables, food and good ale as well as storage areas.