Add/Update Rodeo Edit Rodeo Your Name* Your Email* Reason for Edit Add Dates Incorrect Information Cancelled Rodeo Title DatesHoursFriday 6:00pm AdmissionEventsMounted Shooting DescriptionThe DWPQ Billy the Kid Birthday Party will be held on Friday, September 15th, 2017 in . This Spencer rodeo is held at Clay County Outdoor Arena and hosted by Northern Plains Regulators. Contact InformationNorthern Plains Regulators Phone: (641) 420-5444 Email: lookoutbelow_36@hotmail.com Cowboy Mounted Shooting Association Phone: (888) 960-0003 Phone: (719) 426-2774 Website: http://www.cmsaevents.com/ VenueClay County Outdoor Arena 800 W 18th st Spencer, Iowa 51301Rider InformationShooters get into the Clay County Fair for free with their CMSA card. Main Match: 60.00 Wrangler: 15.00 Clean Shooter: 10.00 Rifle Revolving: 40.00 Rifle Lever/Pump: 40.00 Shotgun: 40.00 Δ