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Diamond Mountain Speedway

Diamond Mountain Speedway is a 1/4 mile banked dirt oval located on the Lassen County Fairgrounds near Susanville, California.

New: 2005-05-26  Last Updated: 2007-08-25

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Track Facts

Elevation: 4155 Latitude: 40.413937 Longitude: -120.633144 Time zone: PST/PDT (-0800/-0700)

Historical Note

A 5/8 mile dirt oval operated here in 1952. The 1/4 mile dirt oval opened from about 1954 to about 1892, and reopened in 1993. The track has also operated as Lassen Speedway, High Desert Speedway and Susanville Speedway.


Allan E. Brown, The History of America's Speedways: Past & Present. Comstock Park, Michigan: Brown, 2003 , ISBN 0931105617 , pp. 143. Order from National Speedway Directory

Track Office

Track: Diamond Mountain Speedway Lassen County Fairgrounds Susanville, CA 96130 Mail: Diamond Mountain Speedway P.O. Box 270094 Susanville, CA 96127 530-257-3052 (office)

Track Imagery

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