I love enviroments! keep it up!

this needs to be a Halo map :D

It looks absolutely brilliant... though I noticed that the pointed rock formations look a little... pasted. They're all going in the exact same direction, and don't seem to have too much going for them since there's no real size difference between them nor any defining aspect to each. Just a slight change in direction and size would have done wonders, not to mention changing the shape a little. Other than that, sensational for a first attempt, keep at it.

Looks pretty frozen to me!

Looks awesome, need i say more?