Deep Zoom

Deep Zoom lets you explore very large cave surveys in a smooth, natural way, without waiting for huge files to download. Instead of loading the whole map at once, it loads only the parts you’re looking at, in whatever detail you need. This means you can pan around, zoom in to read tiny labels, and study the survey just like you would with a physical print—only far more easily. It’s the best way to share detailed cave maps online while keeping them fast, responsive, and accessible on any device.