
Photo: Courtesy Saint John's Cathedral
Celestia: Immersive Light and Music at Saint John's Cathedral
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- When
- Jun 11 - Sep 7, 2026 · 7:30 PM
- Where
- Saint John's Cathedral, Denver
- Price
- From $29
Most light shows rent a warehouse. Celestia maps its visuals across the stone vaulting and stained glass of Saint John's Cathedral, so the building does half the work. The projection wraps the full sanctuary, and on weekends an eight-voice ensemble sings live inside the piece.
The run is long, June 11 through September 7, with showtimes around 7:30 PM and tickets starting near $29. Earlier weeknight slots tend to be the quieter, less crowded option.
It sits at 1350 Washington Street in Capitol Hill, walkable from downtown. Check the schedule before you go, since weekend dates with the live singers sell faster than midweek.
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