"Reggae Riding 2008 will take place on August 16 at the Southern Humboldt Community Park. We are looking for vendors of bike related products and volunteers to work at the Festival. Please call 707 923 2100 for more information ." (Via Reggae Riding- So Hum Mountain Bike Festival)I haven't seen all the details yet, but some have sneaked out over on MTB Calendar. You can check out last year's coverage in the archives.