The Oregon XC Series is a premier 7-9 event series offering some of the best MTB riding in the country, let alone Oregon or the Northwest.  Each event in the series is an individual adventure structured for a quality day on the bike for any enthusiast-level cyclist with excellent support, camaraderie, and fun. The series runs from March to September and is produced by Mudslinger events, a premier producer of road, gravel, and MTB events in Oregon. You can register for individual events or take advantage of several event series pass options.  The multi-event passes include discounts, lots of SWAG, and a chance to participate in a points competition with overall medals and customer awards to the top finishers in various categories. Mudslinger Events was founded in 2003, inspired by a love for connecting people and organizing events for competition or showcasing the unique places in Oregon and beyond for a good outdoor day.  For gravel and mixed-surface enthusiasts, Mudslinger also produces the  Oregon Triple Crown Series and several other high-quality events in the Northwest.   The Oregon Triple Crown Series includes five events: Oregon Coast Gravel Epic, West Coast Gravel, Oregon Gran Fondo, Sasquatch Duro, and Takelma Gravel Grinder.