Planning to take a couple of weeks to explore the American SouthWest in January. With my wife and 4 years old daughter. So far, I'm having a hard time narrowing it down. We love the out doors and are not really into shopping. Attached is a list of to much that interests me...... plus, we need to keep a 4 year old invloved. I am looking for any advice to things that might not be worth the effort, or, God forbid, even more stuff to consider

. Actaully , we will likely return sometime so other things, highlights and other ideas are welcome..... as well as things on the current list that might be better to do in other seasons
Also, it will be winter, are some of these better/worse in other seasons?
All Thoughts welcome
Grand Canyon
Zion
Bryce
Page AZ - Antelope Canyon, HorseShoeBend, vermilion cliffs
Monument Valley
Sedona
White Sands NM
Tucson AZ - Saguaro NP, Bird watching near Wilcox, Sonora Desert Muesum
Santa Fe
High Road to Taos
Mesa Verde
Thanks!