Explore the Túnel del Sumidor, the deepest gypsum cave in the world and the only one with an underground river in Valencia. A 4-hour caving adventure through passages, natural chambers and surprising formations - we're waiting for you!
Take the chance to go caving in Sima K28, in the Valencian municipality of Serra. For more than 2 hours, and guided by an expert speleologist, you will enter a traverse with a 50-metre drop. Rappels, crawlways and surprising spaces such as the "organ room". Direct ticket to the heart of the Sierra Calderona.
Okay we'll reimburse you, but you don't know what you're missing
The same as the guide: we do not charge fees
Contact us anytime. We do not do ghosting
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