Mount Jefferson State Natural Area was created in 1956.
Jefferson State Community College was created in 1965.
Jefferson Landing State Historic Site was created in 1976.
Mount Granya State Park was created in 1995.
Mount Lawson State Park was created in 1988.
Mount Magazine State Park was created in 1998.
Mount Buangor State Park was created in 1989.
Mount Tamalpais State Park was created in 1963.
Mount Samaria State Park was created in 1979.
Mount Worth State Park was created in 1978.
Mount Napier State Park was created in 1987.
Mount Philo State Park was created in 1924.
They are in New York State.