Home › Venues › St. John’s Cathedral St. John’s Cathedral Tickets Buy tickets for concerts at St. John’s Cathedral in Denver, CO. No Upcoming Events No upcoming events scheduled at St. John’s Cathedral. Please contact us with any corrections. Hotels & Lodging Near St. John’s Cathedral About the Venue St. John’s Cathedral At-a-Glance Address1350 Washington StDenver, CO 80203United States Map & Directions Advertisement