The Geode de Pulpí: A Hidden Gem in Almería’s Nature

Published May 3, 2025 | Category: Travel Tips

TL;DR: The Geode de Pulpí is a hidden natural wonder in Almería, known for its massive crystals and fascinating underground tour experience. A unique attraction near San Juan de los Terreros.

The Geode de Pulpí: A Hidden Gem Beneath the Surface of Almería

The Geode de Pulpí is a spectacular natural formation located in the town of Pulpí, in the province of Almería. Nestled just a few kilometers from the coastal resort of San Juan de los Terreros, this massive geode is one of the largest ever discovered and is open to visitors through guided tours.

Discovered in 1999 inside the Mina Rica, the geode is lined with enormous, transparent gypsum crystals—some reaching up to two meters in length. The cavity spans around 8 cubic meters, allowing visitors to step inside and marvel at the crystal-covered walls in a safe, protected environment.

Due to its geological significance and fragility, the Geode de Pulpí can only be visited through organized tours. These tours are expertly guided and provide insights into the formation process, the surrounding mining history, and the crystal structures themselves.

The site is located in a former silver-lead mine in the Sierra del Aguilón range, making it not only a geological treasure but also a place of cultural and industrial heritage. It’s a must-visit for geology lovers, families, and adventurous travelers exploring the lesser-known corners of Almería.

Tickets must be booked in advance through the official website or local tourism offices, especially during the summer season when demand is high.

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Image source: Gypsum crystals of the Giant Geode of Pulpí. Photos: Víctor Ferrer. CC BY 4.0.
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