We welcome all visitors to enjoy the serenity of Our Lady of the Sierras Shrine. We are opened to the public daily, weather permitting.

Chapel

10310 S. Twin Oaks Road, Hereford, AZ 85615

Hours of Operation:

• Spring/Summer months: 9:00am until Sunset
• Late Fall/Winter months: 10:00am until 5:00pm
• Sunday Hours:  9:00am until 5:00pm

Events at the Chapel:

• Holy Hour is held every Sunday at 3:00pm. (approximately 2 hours).
• Service includes Divine Chaplet of Mercy, the Rosary and Prayers and Special Cross Blessing.
• Mass is celebrated on the 1st and 3rd Sunday of the month at 2:00pm.  Changes due occur: Look under Chapel News for mass schedule.
• For special EVENTS at the chapel - Look under the tab "Chapel News".

Stations of the Cross:

• Open daily from 9:00am until Sunset and can be accessed from the lower parking lot. 

 Mary's Knoll:  Visitor Center & Prayer House

10235 S Twin Oaks Road, Hereford, AZ 85615 - Phone: (520) 378-2950

Hours of Operation:

• Monday: Closed
• Tuesday thru Thursday:  9:00am - 5:00pm
• Friday:  9:00am -10:00pm
• Saturday/Sunday:  9:00am - 5:00pm

Events at Mary's Knoll:

• Friday Night Rosary at 7:30pm.
• Anointing of the Sick on the first (1st) Friday of each month after the Rosary. (if a priest is available.)
• Business Office: - Open during regular Hours of Operations.