Apologies for leaving the thread hanging. Crestone isn't a likely candidate. But oddly, DH is on the Science Advisory Board for a Buddhist retreat there. I saw that although it is in the middle of nowhere, nowhere seems to be in the middle of skiing, and thought I'd throw it in to the mix for fun. (I also saw that there is a brewery in town, which can't be a bad thing. And if housing is provided at the retreat, one less thing to arrange.)
To put things into perspective, I'm a weekday skier and I currently drive about 1 hour and half each way to ski Wachusett, with all of it's 110 acres and 1000 ft vertical. Anything either closer, more terrain, or more vertical would make it a fun ski season for me.
Boulder and NM are the more likely possibilities, and he has had some positive reactions from both locations so far. For NM, it would most likely be based out of ABQ at UNM, but DH has said he'd be willing to live in the Santa Fe area and do the drive a few times a week for collaborations. I'd gladly be back at Los Alamos, still have a friend there from years ago when DH did a post-doc there (sadly I wasn't skiing at the time) but support and funds would be an issue. Since I wasn't skiing when I lived in NM, I'd love to check out all the places I missed out on at the time. But Boulder would be an entirely new experience, which could be fun too. I have to say that all the horror stories of I 70 almost make I 95 sound like a doddle though.
I just asked DH to take a look at the UNR physics dept and see if he knows anyone there.