Watch the following video and answer the questions about it:

1. How does Ian describe the weather? 
2. What is the best way to the get to the glacier? 
3. What is the only way to get to that point? 
4. The Gray Glacier is... 
1. The largest in the world.
2.  The second largest in the world. 
3. The third largest in the world. 
5. What ar the names of the girls that he meet in the campsite?
6. How long can a person survive if he falls into the water?
7. How old are the mountains?
8. How tall are the "Blue Towers"?