CASCADE. The Holy Rosary Chapel in Cascade has recently updated its facilities and grounds. Groups within the diocese are welcome to sign up for a group retreat, prayer group or other type of day use. The chapel is located at 4435 Holiday Trail, just 10 miles from downtown Colorado Springs along Highway 24. The ADA-accessible facility has seating for 80 within the lovely stone chapel. Amenities include a pipe organ, keyboard, sound system and beautiful acoustics.