Christ Church was constructed in 1836 and is believed to be the oldest existing church in the Himalayan ranges. It is also believed that the church was built by the British community, who once resided in the destination.Located near a heritage hotel, the church was once visited by Princess of Wales, who later became Queen Mary of England. She visited Mussoorie in 1906, and when she visited the Church, she planted a deodar tree in its courtyard. The deodar is still standing in the courtyard of the Church.Possessing Gothic design and architectural styles, the stained glass windows in the Church represent the events in the life of Jesus Christ. Apart from this, the high altar in the Church presents the sufferings of Jesus Christ. The walls and interiors of the church are beautifully decorated to grab attention of visitors. The ancient William Hill organ present in the church is about hundred years old.