Every year I make a road trip with my family in December. For this year I am planning the following: we will arrive in Denver and then drive to Keystone. We will stay a few days there and then will go to Durango (3 days), followed by Page, AZ (2 days), Springdale, UT (3 days) and then LA.
Do you have any advice/recommendation? Three years ago we went to Moab, Monument Valley and Grand Canyon, and the comments I found here were very helpful.