646 Walker Rd., Great Falls, Va.

Arnon Chapel was built in 1889/90 on land donated by ANNIE and GEORGE S. JOHNSON, former members of Salem Methodist Church. Arnon was part of Dranesville Circut of the Methodist Episcopal Church South and a focal point of the local community until declining membership prompted a merger with Salem Methodist in 1944. The new church became Forestville United Methodist Church, which later changed it's name to Great Falls United Methodist Church (FX012).