The Pinnacle Overlook Bed, located in Malheur County, Oregon, is a remote thunderegg site known for its elevated location and striking, colorful agate interiors. Thundereggs from this bed often display a mix of vibrant reds, oranges, and purples, with frequent moss or dendritic inclusions that add complexity and depth. The rhyolite matrix is typically coarse and weathered, and the eggs are usually well-formed and solid, ranging from medium to large in size. Collectors value Pinnacle Overlook material for its bold color contrast, strong internal patterns, and the scenic, high-desert terrain that makes finding each egg feel like a true discovery.