GrottoCenter is a great wiki created by and for cavers, which geolocates all the information through Google maps, so that we can consult the exact point to which each entry refers.
The information found in the database is entered by cave visitors, it is based on the concept of the Wikipedia encyclopedia. You can enter any natural cave that you consider interesting to our database
In addition to finding data on caves and mountains, there is also a section dedicated to the groups or organizations that manage these types of activities, which can be a starting point if we want to start in the matter.
When we find an area of interest to visit, the web will allow us download it to our GPS in GPX or KML format, since as is logical, each place indicates its position in detail so that we get lost.
On their website they warn that the information is only for expert cavers, since entering caves is a dangerous activity It should be practiced only if you have the necessary knowledge, so we novices should abstain, although we can always consult it for fun.
Goes | Google maps mania