What is the historic church in Gold Hill, Colorado, and what famous missionary preached there?

St. John's Church is a historic church located in Gold Hill, Colorado. The church was built in 1861 and is one of the oldest churches in Colorado. The church was originally built to serve the miners and their families who lived in the area during the Colorado Gold Rush. The church is a simple, yet beautiful, structure that has been well-preserved over the years.

One of the most famous missionaries to preach at St. John's Church was John Henry Hopkins. Hopkins was a bishop in the Episcopal Church and was known for his work in the field of hymnology. Hopkins visited St. John's Church in 1873 and preached a series of sermons that were very well-received by the congregation.