Alta District Museum

A local history museum in a restored 1916 Southern Pacific Railroad depot at Heritage Square, run by the volunteer Alta District Historical Society since 2005. The collection covers Dinuba and the surrounding Alta Irrigation District communities, Orosi, Cutler, Sultana, Monson, and Yettem, through photographs and artifacts tied to the depot's own railroad history. Its limited weekday hours reflect a genuinely small, volunteer-run operation, so calling ahead before a special trip is worth doing.