![Loading Events](https://uis-speleo.org/wp-content/plugins/the-events-calendar/src/resources/images/tribe-loading.gif)
- This event has passed.
La Union Mexicana De Agrupaciones Espeleologicas
November 3, 2023 - November 5, 2023
The Objective of the Mexican National Congress of Speleology is:
Bring together expert cavers, professionals and enthusiasts of related activities, to share knowledge, experiences and discoveries in the fascinating world of caves.