Most reviewed Churches & Cathedrals in Alton

  1. 4.5 First Unitarian Church (8 reviews)
    - A must see if in Alton due to the history and its beauty.
    Churches & Cathedrals
    First Unitarian Church image
    Beautiful historic and haunted church. Be sure to read the history behind it. Located across City Hall. plenty of parking and an amazing view of the river and downtown. See more..