The Crystal Cave in the Treetop - In the dense, leafy canopy of a giant tree, a cave-like cavity lies hidden, but its interior walls are lined with brightly colored geode crystals (amethysts, quartz, emeralds). Sunlight filtering through the leaves illuminates the crystals, creating a dazzling effect. Small cascades of underground water trickle down the crystal walls, keeping the air fresh. The exterior of the tree is covered with moss and rare lichens, A hidden cave in a giant tree filled with colorful geode crystals. Sunlight shines through the leaves. Moss covers the exterior of the tree. Small water cascades trickle down the crystals