Bandelier NM is our go to place but no hookups. Hyde Memorial SP is about 15 minutes from downtown Sante Fe and does have some sites with electric hookups (30 amp max). Also a dump station. Booking starts 6 months in advance so you can score a site for mid-September in mid-March.
For our explorations around Taos, there are 2 CG's along the Rio Grande that have water and electric hookups at some sites but no sewer, Pilar and Rio Bravo. IIRC Rio Bravo also had showers that cost like $1 for 3 to 5 minutes when we were there. Nice setting. Unfortunately first come first served only. But we had no problem getting a spot on a weekday early afternoon in June.
