as_alpine      You don't see alot of as maps anymore, I guess they never were very popular. This is a nice map though, taking place in an alpine resort. The VIP needs to escape the cliff side resort and make his way to a meat truck in the garage. The maps a bit large, but action can be quick.
awp_snowcliffs     The ever-popular awp_map in its mutated winter form. With snow and T's and CT's across each other on two cliffs. The author also put bomb sites in for reasons unknown. Chances are rounds end in less than a minute.
cs_dacha_se     This kinda reminds me of militia, only difference is its snowing and the house is a bit more expanded.
cs_snowtown_v1       Takes place in a seamingly oldish town. Really your only choice is to run through the streets because out of all the houses, only two are accessable to enter. The house with the hostages and another house that makes a lovely AWP Camping spot if you turn out the lights and aim into the streets.
cs_whistler      A mountain summit house. Nothing really visually spectacular, but it's a well rounded map.
cs_winternights    This is a great map. It has been used in every xmas/winter style pack I know of and is quite visually stunning as well.
de_winternuke    Two guys were once talking while playing de_nuke and one of them said, "Wouldn't it be cool if it snowed over in nuke?" And so the other created a snowed over nuke and that is how this map came to be. Actually I made that up, but you get the picture about the map. The basic idea of nuke is here, but 90% of the map was retextured and there are new level designs everywhere. (Sometimes I also wonder if anyone reads these comments..)
de_xmasdust     Now this is what Christmas is all about. De_Dust, Presents, Snowmen, Christmas Lights, Snow and killing your fellow Terrorist or Counter-Terrorists. Of course, let us not forget our Christmas candy of choice, Smarties.