Did You Know Gran Canaria Has 3 Types of Volcanic Calderas?
Most people picture volcanoes as towering cones erupting in spectacular bursts of lava. But here in Gran Canaria, the story of volcanic activity is far more layered, ancient, and awe-inspiring. Did you know Gran Canaria has 3 types of volcanic calderas?
Gran Canaria holds three distinct calderas, each shaped by unique forces and revealing the island’s volcanic origins.
From explosive collapses to slow erosion and hidden subsidence, the volcanic heart of Gran Canaria beats in rhythms that go back millions of years — and it still resonates in every step we take across its trails.
What Is a Volcanic Caldera?
A caldera is not your typical volcanic crater. It’s a large, often massive depression formed after a volcano erupts and the emptied magma chamber causes the surface to collapse inward. But not all calderas are formed in the same way — and Gran Canaria is a unique case where you can witness three different formation processes on a single island.
These calderas are natural amphitheaters, showcasing Earth’s power, volcanic cycles, and human adaptation.
Let’s explore them.
🌋 1. Explosive Caldera – Caldera de Bandama
Located just 20 minutes from Las Palmas, Bandama Caldera is a striking sight: a vast, 200-meter-deep bowl formed by a phreatomagmatic explosion — when rising magma met underground water, creating a violent eruption that blew the top off the volcano.
Today, this caldera is a protected natural monument. With steep walls and inner trails, this crater is a clear example of explosive volcanism—where destruction has given way to vineyards and life.
🌿 Climbo Insight: Bandama isn’t just a photo stop — it’s the prologue to Gran Canaria’s volcanic narrative. Standing on its rim connects you to the island’s raw beginnings.
🪨 2. Erosional Caldera – Tejeda Basin
Moving inland, the Tejeda Caldera is a different story. This isn’t the result of a single eruption, but of millions of years of erosion sculpting a volcanic massif.
Water, wind, and time carved ancient lava into cliffs, ridges, and monoliths like Roque Nublo and Roque Bentayga.
Tejeda is often referred to as the heart of the island — geographically, culturally, and spiritually. Here, geology and mythology converge. Aboriginal sites, sacred rocks, and ancient paths blend into the landscape beyond words.
🧭 Climbo Insight: Hiking in Tejeda isn’t about getting from point A to B. It’s about reading the terrain — understanding how the earth was shaped, how people lived with it, and how we still walk in their footsteps.
🌲 3. Subsidence Caldera – Los Marteles
Lastly, in the island’s highlands lies Los Marteles Caldera, a more subtle, yet equally fascinating formation. This caldera formed as magma drained below, causing the surface to gently collapse into a broad, shallow basin.
Surrounded by pine forests and high-altitude meadows, Los Marteles is now a biodiversity haven. The terrain is gentle, but you feel Earth’s slow, powerful transformation beneath your feet.
🌱 Climbo Insight: Los Marteles is an ideal place to connect with nature’s cycles — where geology, botany, and silence come together in perfect balance.
More Than Rocks: A Living Island
What makes Gran Canaria’s calderas truly special is not just how they were formed — but how they continue to shape life around them.
Gentle terrain, but Earth’s power unfolds beneath your feet. From terraced farms to volcanic soils and cave houses, Gran Canaria’s volcanic heritage is as human as it is geological.
As part of Climbo Tours, we don’t just observe these landscapes — we interpret them. Our guides share not only the science behind the terrain but also the legends, stories, and cultural connections that bring each place to life.
🧭 Want to Experience It Yourself?
Explore Gran Canaria’s volcanic legacy on our Volcano Heart Tour —stunning landscapes, local flavours, and a incredible sunset.
Because Gran Canaria isn’t just an island.
It’s a volcano, a memory, and a living pulse of Earth itself.
Ready to hike the soul of the island?
Let Climbo Tours take you to the very heart of Gran Canaria.
🌐 Visit climbo.rocks to explore all tour options
📩 Email booking@climbo.rocks for personalized assistance
📞 Or call us at (+34) 611 518 815 to speak with our team
