Ok so this is my first tab. It's not going to be 100% correct, but I was really 
annoyed that no one has put up a tab for this, so I listened and figured out 
roughly what the chords are. It sounds similar to the song.
Enjoy!

Big Tree website: http://www.bigtreesings.com/

Standard Tuning: EADGBe

No Capo

Chords:
Am : x02210
G : 355433 OR 320003
F : 133211 OR x03211

Am (x02210@1)         G (320003@1)             F(x2)
I can't get over how pretty this is
   Am (x02210@1)          G (320003@1)             F(x2)
Was winter always as magic as this
 Am (x02210@1)       G (320003@1)              F(x2)      
Smoky boxes that act as rooms and
Am (x02210@1)    G (320003@1)              F(x2)
Shiny boxes you shake for clues

Am (x02210@1)                    G (320003@1)                            F(x2)
Ohoo ohhh ooo ohoo ohhh ooo oh ooo ohh       (x2)

Am (x02210@1)                G (320003@1)           F(x2)
I've burned more bridges than I've build
       Am (x02210@1)        G (320003@1)               F(x2)    
I've made believe more loves than I've felt
             Am (x02210@1)    G (320003@1)               F(x2)
You're sad in winter I'm sad in spring and
Am (x02210@1) G (320003@1)        F(x2)
Fall erases everything

Am (x02210@1)                    G (320003@1)                            F(x2)
Ohoo ohhh ooo ohoo ohhh ooo oh ooo ohh       (x2)

Am (x02210@1)     G (320003@1)               F(x2)
I just returned from faraway
                Am (x02210@1)            G (320003@1)                  F(x2)
And the whole wide world seems different today
              Am (x02210@1)          G (320003@1)                F(x2)
But the one thing that I have left the same is 
        Am (x02210@1)        G (320003@1)             F(x2)
The way that all of you giggle my name

Am (x02210@1)        G (320003@1)                   F(x2)
My hair has grown down to the dirt 
                 Am (x02210@1)                G (320003@1)          F(x2)
And I've grown thicker skin beneath my shirt
       Am (x02210@1)         G (320003@1)           F(x2)
My calloused feet had wandered away
              Am (x02210@1)          G (320003@1)                     F(x2)
But my ankles are tired and I'm home here to stay

Am (x02210@1)                    G (320003@1)                            F(x2)
Ohoo ohhh ooo ohoo ohhh ooo oh ooo ohh       (x4)

F(x3) (133211@1)                                Am(x3)                                   
I can't seem to get over how pretty the w hole wide world is   (x4)

( There's a solo here but honestly I'm too lazy to write the whole thing out)

Am (x02210@1)                    G (320003@1)                            F(x2)
Ohoo ohhh ooo ohoo ohhh ooo oh ooo ohh       (x8)



There you go!! Hope this helped! Like I said, it's not exact, but close enough to 
sing to. Please give feedback. Enjoy!