Dire Question

Wheres the easiest place to get a Dire Snow Wolf?
Or just a Snow Wolf.

you can find tons of snow wolves outside of ice tooth cave.

or even easier if you don't have it on the map leave Yak's Bend, get wolf within 20 paces and continue on to Ice Tooth Cave for the dire training.
I'm not aware of any snow wolves >lvl 5 sorry

I think there are level 15 snowwolves close to copperhammer mines (i say this by head)???

The above poster is correct; there are 2-3 Lvl. 15 Elder Wolves here:

http://gw.gamewikis.org/wiki/Thul_The_Bull

If you just want to charm one (snow, not dire), you can find a few on the road from Yak's to Borlis Pass.

...or if you want to deathlevel off of them or something, do what the others said.

I believe that while elder wolves in Spearhead Peak are the exact same skin as the snow wolves the OP was asking for, I also got the impression he/she wants to make a dire pet. This precludes getting one of the elders...