The Cathedral Basilica of Saint Francis of Assisi, Santa Fe, NM

Loretto Chapel

We didn't go into the Loretto Chapel, so apparently we missed the miracle staircase.

San Francisco de Asis Church, Rancho de Taos, NM

Church of San Jose de Gracia in Las Trampas

San Lorenzo Church at Picuris Pueblo

Sangre de Cristo Chapel, Cuartelez, NM

Santa Cruz de la Cañada Church in Española, NMSanta Cruz de la Cañada Church in Española, NM

This was added in response to the 1st comment:

Services:  Sat: 6:30 p.m., Sun: 7, 8:30 a.m. [Spanish], 10:30 a.m.; 12:30, 7 p.m., Weekday: Mon thru Fri: 7 a.m.; 7 p.m.
Confessions: Sat: 4:30 to 5:30, 7:30 to 8:30 p.m.
See http://www.parishesonline.com/scripts/hostedsites/Org.asp?ID=6814 for the official info.