The Cathedral Columbarium is located at: the south side of the Cathedral at
 2107 Capitol Ave, Cheyenne, WY 82001
 The Columbarium is open daily to the public from 5:00 am to 9:00 pm

Flowers or flags cannot be affixed to the niche or tower.
There are no niches available for purchase.

Honoring those who have served in the US military possible if they are interred in a Cathedral columbarium.  If your loved one was a veteran and you would like more details on how to achieve this recognition simply contact the parish office.

In 2012, in compliance of Canon Law, the Cathedral of St. Mary installed a Columbarium on the south side of the Cathedral.

The Columbarium at the Cathedral of St. Mary provides a place of rest and beauty for the ashes (cremains) of our Catholic Family in the Diocese of Cheyenne. Wrought iron fencing, repurposed from the St. Mary’s Convent, creates a separation between the columbarium and the parking lot. The three columns honor the Holy Trinity and scene at Calvary in its symbolic structure. It allows priests and the faithful to be interred within the confines of the shadow of the Diocesan Cathedral that honors the Holy Mother.