Basilica of St. Mary of the Angels Free Tours available on the 2nd, 3rd, 4th and 5th Fridays of the month. No reservations necessary. Come and discover the beauty of the southern tier's Basilica of St. Mary of the Angels in Olean, NY. The 33 Munich-style windows are some of the finest domestically-produced windows in the nation. Pope Frances designated the church as a Minor Basilica on February 14, 2017 for its exquisite art, architecture and history. Group tours are also available by calling 716 372 4841.
