A cave sinkhole forms when underground erosion weakens rock layers, causing surface collapse into cavern voids. Often sudden and hazardous, they create steep, irregular pits up to hundreds of feet deep, exposing hidden caves and posing risks to explorers with unstable edges and potential flooding.
The cave sinkhole gapes as jagged rock fissures split wide, swallowing earth in a cascade of crumbling limestone and dust-choked gravel. Steep walls shear into irregular ledges, veined with dripping moisture that slicks the plunge into shadowy voids hundreds of feet below. Unstable rims teeter with loose boulders, fringed by ferns clinging to the raw, eroded brink.
These sliders set site audio only, so you can mix against Discord and other apps (phone volume still caps everything).