Lauren wrote:
We kinda slid away from OP's request of SE UT but many good suggestions (Great Sand Dunes is the other side of CO for example).
Do not agree with mileshuff at all about best places after Nov too cold. Yes, the higher mountain areas will be down in temps but you can see mountains in many states. The desert and lower elevation places are very numerous and beautiful.
And, as beautiful as AZ is, it is not in SE Utah. :-)
I've lived in AZ since the late 60's and love it here! Sure there are some great places to visit in the desert regions in the winter but for me, the absolute best places are in northern and eastern AZ. Seems most Phoenicians rarely travel to such areas except perhaps Flagstaff and Grand Canyon. Sitting at Luna Lake near Alpine to watch the Eagles over the lake is peaceful. Greer, Williams, Sedona, Monument Valley, Chinle etc. are some of my favorite areas. Some of those see little snow but getting to them in winter can be difficult in an RV. In the winter we do travel to Bisbee, Benson, Wilcox, Tombstone and surrounding areas.