Marble Caves

★★★★★ 4.9/5 (93,136 reviews) Excellent

About This Museum

I'm still trying to wrap my head around the fact that the Marble Caves weren't built by human hands, but carved over 6,000 years by the relentless, turquoise water of Lake General Carrera. It’s a living sculpture gallery where nature is the sole artist. You glide through these caverns in a small boat, watching sunlight filter through the water and dance across the swirling blues and whites of the marble walls. The silence is broken only by the gentle lap of water against stone, making it feel less like a visit and more like a pilgrimage.

Collection Highlights

The main event is navigating through the three main formations: the Marble Chapel, a series of soaring arches; the Marble Cathedral, an immense cavern you can actually enter with your boat; and the Marble Cave itself, with its intricate, smooth-walled tunnels. Each one offers a different perspective on this watery masterpiece.

Visitor Information

Getting here is an adventure in itself—it's a remote part of Chilean Patagonia near Chile Chico. You absolutely must go with a local boat tour from Puerto Río Tranquilo; they know how to navigate safely and will get you to the caves when the water is calmest for those perfect reflections.

Architecture & Building

There's no building here at all—the 'architecture' is entirely natural. Think of it as a series of stunning caves and tunnels sculpted directly into pure calcium carbonate cliffs that rise straight from the lake.

Contact & Location

Address: Chile Chico, Provincia de General Carrera, Región Aysén del General Carlos Ibáñez del Campo, 6050000, Chile

Phone: +56 9 6592 2759