St. Peter's Cathedral

Located in Helena, Montana, this Catholic cathedral serves the local community and visitors seeking traditional Catholic worship. As a Catholic church, St. Peter's Cathedral offers Mass according to Roman Catholic liturgical practices, including the celebration of the Eucharist and the sacraments. Visitors can expect reverent worship services, opportunities for confession, and access to spiritual guidance from clergy members. The cathedral welcomes individuals of all backgrounds who wish to participate in Catholic traditions and teachings. Regular Mass times are available throughout the week, with special observances during significant liturgical seasons and holy days. The parish community is involved in various charitable and educational ministries consistent with Catholic social teachings. Those interested in learning more about Catholic faith and practice or seeking spiritual support are encouraged to contact the parish office for additional information about programs and activities.

Address

511 N Park Ave, Helena, MT 59601

Denomination

Catholic

Phone

(406) 442-5175

Last updated May 2026

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