I was there last year, toured all around NM and CO, the one thing I'd really recommend is going to the Meow Wolf art installation in Santa Fe,(Santa Fe is nice too) it will blow your mind, have a look at some You Tube videos.
Other things I enjoyed were:
Breaking Bad Tour in Albuquerque https://www.breakingbadrvtours.com/
The Very Large Array - https://en.wikipedia.org/wiki/Very_Large_Array
White Sands national Monument - Go at Sunset if you can https://www.nps.gov/whsa/index.htm
San Luis Valley & Great Sand Dunes - https://www.colorado.com/articles/2-...-national-park - Sorry this is Colorado but if you haven't seen it before it's worth a visit.
Los Polanos Historic Inn and Organic Farm - Tom Hanks goes there it's that nice, the food in the restaurant is amazing. Rooms are superb. I'd recommend staying there a night or two. https://lospoblanos.com/
The scenery on the drive down to Las Cruces is pretty dramatic as well.
More info here: https://www.planetware.com/tourist-a...exico-usnm.htm