About 4km north of Archidona, you’ll find Cuevas de Jumandí . This cave system, the best known in the area, has three main branches that remain partly unexplored. Forgo the sketchy waterslides that dump into a river-water pool, and tread slowly (with a flashlight) to see stalactites, stalagmites and odd formations. Rubber boots and old clothes will serve you well. For thorough exploration, you’ll need a guide from Tena or on-site – ask guide companies in Tena for a customized day trip to include a trip to the caves.
