
Boca del Diablo
Pass-byView from deck
This is the narrowest part of Lake Argentino. It serves as the gateway to the northern arm of the lake. Head out to the outer deck as the boat navigates this dramatic passage.

Explore
The boat ride across Lake Argentino is the only way to reach Spegazzini Glacier. The 7 to 8-hour journey features narrow passages and massive icebergs.
Tours depart from Puerto Punta Bandera, located roughly 47 kilometers from El Calafate. The route crosses the northern arm of the lake toward the Spegazzini Channel.
Along the way, you pass several notable geographic features and smaller glaciers. Most boats feature both indoor seating and open-air observation decks to view the terrain.

Pass-byView from deck
This is the narrowest part of Lake Argentino. It serves as the gateway to the northern arm of the lake. Head out to the outer deck as the boat navigates this dramatic passage.

Pass-byIceberg photography
This stretch of water is filled with massive, deep blue icebergs. These ice blocks calve from the retreating Upsala Glacier. Keep your camera ready. The shifting ice ensures the scenery changes daily.

Pass-byListen to guide
You will spot a series of elevated glaciers before arriving at Spegazzini. These include the Seco, Heim Sur, and Peineta glaciers. Listen to the guide's announcements to locate these cascading ice formations along the valley walls.
