Featured Featured October 9 @ 9:00 am - 3:00 pm MDT Green River, WY Park Jamestown WY 11 Riview Rd, Jamestown, WY, United States Green River / Jamestown, WY 11 Riview Road, Jamestown, WY 82935 Registration for Green River Field Certification Field Training Start Time: 09:00 a.m.