Buenas Dias!
Nathan and I have been visiting a lot of
glaciers lately in
Parque Nacional de Los Glaciares, or Glaciers National Park, and Ms. Beth is in heaven! Glaciers are one of my favorite landforms and they are so interesting and beautiful. A
glacier (spelled
glaciar en espanol) is a very large mass of ice that can actually flow and move much like a river. They move VERY slowly though so you can´t actually see them move.
Here in the
South Patagonian Ice Field we have been able to see lots of glaciers. We spent four days backpacking in the park and hiked to see many glaciers. This first picture is of the
Glaciar Torre, and the second is the
Glaciar Piedras Blancas.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj1eSLIUu67zAiLj5kZHM6yYMbhyphenhyphenEdCxv-lLbUImD659fY2xZSCMaV3veY9j9hxRyYGtSS231aA0lWgAWPdoBEbyMAfABlpkS7xlO5GwujGz_lR_IgNQW5_kQNWnj1LtJq5MrgAdtdppnVi/s320/Torre+Glaciar.JPG)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhKMJZ8F77f8Q6bCwp3MVn494sU0jUwK_LKeIJP-hrFmcA7o20NOnVqCA8mSF6fihfJYiBn_rcGuNFxXUOrX8kQz04AumNCb4k-YTKXzKDyNYa9SGdfjBDqSXHn81sPdBj2007ZX7ZKpKiC/s320/Piedras+Glaciar.JPG)
Do you notice the brown lines running through the sides and middle of the glaciers? As the glacier moves, it breaks up and pulverizes the rock it moves over and this
sediment gets mixed into the ice. Also, you might notice that in each picture, at the bottom of the glaciers, you see water. These are the
glacial lakes that form as the ice melts in the warmer months. This melted water fills the valleys that the glaciers have carved out and forms
lagos, or lakes.
This next glacier is one of the most famous in the world because it is one of the few
advancing ice sheets, which means it is actually growing and moving forward. It is called the
Perito Moreno and thousands of people visit it every year. While we stood in front of the glacier we could see huge pieces of ice
calve off the front and fall into the lake below. First you hear a really loud
craaaaack and when the piece falls it makes a huge splash and lots of waves! So cool!!
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgsf7Iyvqrmp0lU8ttjjJ5m4JBglMAn8-8gGSAJv18GqF-ufUG5IysFaojHaEE2cb4rcoyD6IqxcS4j0PLMlFCvX75ZLPmthDwrvt57-Ucm2yYQcelLZFHFPvjaeKqzP7nSafceTg5QkN3O/s320/perito+moreno.JPG)
In a few days we will visit another park in Chile where we hope to see lots more glaciers and beautiful mountains too!