Balmaceda

Calm River Port

Calm River Port

Puerto Río Tranquilo is a small village located on the shores of General Carrera Lake in Chilean Patagonia. It is best known as the gateway to the famous Marble Caves, spectacular rock formations shaped by water over thousands of years. The town offers a peaceful atmosphere surrounded by mountains, glaciers, and turquoise waters.

Top Reasons to Visit Calm River Port
  • Access to the famous Marble Caves

  • Stunning Patagonian landscapes

  • Boat and kayak excursions

  • Peaceful and remote destination

  • Ideal for nature and adventure tourism

Quick Facts
  • Region: Aysén

  • Altitude: Approx. 220 meters above sea level

  • Closest Town: Coyhaique


  • Access:Located along the Carretera Austral (Route 7) / Around 5–6 hours by road from Coyhaique

What to see & do

  • Visit the Marble Caves by boat or kayak

  • Explore General Carrera Lake

  • Scenic drives along the Carretera Austral

  • Photography of landscapes and rock formations

  • Hiking and outdoor activities

Why Book Your Journey With Sierra Tours

We create journeys that go beyond the ordinary. Trips are tailor-made and exclusive, with comfort and privacy always in focus. Carefully selected boutique hotels and fully planned itineraries let you relax while our 24/7 personal service supports you throughout. With unique experiences and deep local expertise, your journey becomes unforgettable. Bespoke Adventures, Lifelong Memories.

Why our guides make your trip unfogettable
  • Experienced local guides with deep regional knowledge

  • Personalized attention and flexibility

  • Access to hidden locations and unique experiences

Why Choose sierra tours

  • Tailor-made journeys for discerning travelers

  • Handpicked boutique hotels and unique stays

  • Hassle-free, fully curated experiences

  • 24/7 concierge support

  • Unforgettable experiences with expert local insight

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