First Baptist Church (Alamosa, Colorado)

First Baptist Church (also known as Mountain Valley Church) is a historic church at 408 State Avenue in Alamosa, Colorado. It was built in 1907 and was added to the National Register of Historic Places in 2005.

Its exterior is concrete blocks, painted. The blocks are approximately 18x8 in and are laid in running bond. The church has a complex roofline, although the basic form of the church is rectangular.

The building is now the home to the "Pentecostal Church of God International Movement of the Rocky Mountains".