The 2008 Fresno Cycling Festival has announced they will be holding a MTB XC race as part of their day long festivities in Woodward Park. Held this year on May 10th, the race will feature one to six laps of the 3.5 mile course, depending on categories. The race will cost $15 to $30 (again depending on category). A map of the park [PDF] is available.
Thanks to Gary for the heads up on this.