I figured this out kind of by accident... It's probably not completely right but it worked for me :)! I'm a kinda proud.. Never figured chords out before lol.

My strumming pattern is Down Down Up Up Down Up and repeat :)
http://www.youtube.com/user/MissKarc/ if you want to see my cover!

A Fine Frenzy - Avalanches

Capo 2

Intro
I just stay on G


G
We found ourselves on top of a mountain peak
G
The air was thin as a beggar's sleeve
C                          G
The city lights were miles away
G
The hush was as thick as your winter coat
G
And you wrote our names in the morning snow 
         C                        G
With the fallen twigs and berries saved

      Am 
Well, don't be scared of avalanches
C
Tucked up in my snowy branches
G
I will
G
Oh I will
G
Oh I will
Am     C        G
I will keep you safe


Stay on G


G
The sun is overhead and you lift your face
G
Up to the sky and you sing this place
    C                       G
The sweetest song it's ever known
G
Then slowly the deer and the rabbits crept
G
Outside to hear, the grizzlies left
      C                 
Their great big teeth and their claws
   G
At home


Am
Don't be scared of avalanches
C                               G
Tucked up in my snowy branches, I will
Am
And look how well the gray wolf dances
C
You bring light and second chances
G
I will
Oh I will
Oh oh I will
Oh oh I will
Oh oh I will
Yes, I will

I will
I will
Keep you safe


The ending I find difficult to figure out... Mess around with those 3 chords and you should find a way that works for you!!
The way I play it is a bit different. If you want to see my cover I will be uploading it to YouTube very soon!