Marble Caves

Introduction

The Marble Caves, situated on General Carrera Lake in the heart of Chilean Patagonia, are a stunning natural marvel that has drawn the attention of travelers for generations. Known as Capillas de Marmol, these caves are an essential stop for anyone fascinated by extraordinary geological formations and breathtaking landscapes.

History

Over the course of more than 6,200 years, the Marble Caves have been sculpted by the erosion of marble due to the mineral-rich waters of General Carrera Lake. The lake, nourished by nearby glaciers, has created a complex network of caves, caverns, and tunnels, resulting in a spectacular array of marble structures. The Tehuelche people, the region’s original inhabitants, had already settled in the area thousands of years before the caves were formed by the fluctuating water levels of the lake.

How to Get There

To reach the Marble Caves, you must travel to Puerto Rio Tranquilo, a quaint town located along the Carretera Austral highway. From Puerto Rio Tranquilo, you can embark on a boat tour or a kayaking adventure to explore the caves. The boat ride typically lasts around 30 minutes, while the kayaking option involves a 5-kilometer transfer to Bahia Mansa followed by a paddle to the caves.

Things to See

• Capilla de Marmol (Marble Chapel): A striking free-standing rock islet featuring unique rock patterns.
• Catedral de Marmol (Marble Cathedral): A larger formation showcasing vivid colors and intricate patterns.
• Marble Tunnel: A narrow passage that can be navigated by kayak.
• Geological Features: Various formations, including caverns and tunnel systems, await exploration.

Ticket Information

• Boat Tour: The standard boat tour is priced at approximately $10,000 CLP ($13 USD) per person and lasts between 1.5 to 3 hours, depending on the chosen option.
• Kayak Tour: The kayak tour costs around $40,000 CLP ($52 USD) per person, including a transfer to Bahia Mansa, and lasts about 3 hours.

Tips for Visiting

1. Optimal Visiting Time: Morning tours are advisable as the lake tends to be calmer, minimizing the chances of rough waters and cooler temperatures.
2. Weather Preparedness: Be ready for the unpredictable weather typical of Patagonia. Sunny skies are not guaranteed, and rain can detract from the experience.
3. Choosing Tour Operators: Opt for a tour operator that has other participants signed up to ensure a more enjoyable experience.
4. Physical Fitness: For kayaking tours, a moderate level of fitness is necessary to manage paddling and potential strong winds and currents.
5. Photography Tips: The Marble Caves are best captured in good lighting, so aim to visit during the morning or late afternoon for optimal photo opportunities.

The Marble Caves of General Carrera Lake promise an unforgettable adventure for nature enthusiasts and thrill-seekers alike. With their remarkable geological formations and stunning scenery, they are an essential destination in Chilean Patagonia.