| 1970 | | ND |
| 1971 | | MT |
| 1972 | | NE |
| 1973 | | WY |
| 1974 | | UT |
| 1975 | | CO |
| 1976 | | SD |
| 1977 | | KS |
| 1978 | | ND |
| 1979 | | MT |
| 1980 | | Salt Lake City, UT |
| 1981 | Snow King Resort | Jackson Hole, WY |
| 1982 | Red Lion Hotel | Omaha, NE |
| 1983 | Vail Manor | Vail, CO |
| 1984 | Holiday Inn | Rapid City, SD |
| 1985 | Crown Plaza Hotel | Wichita, KS |
| 1986 | Holiday Inn | Bismarck, ND |
| 1987 | Holiday Inn | Billings, MT |
| 1988 | Cornhusker Hotel | Lincoln, NE |
| 1989 | Hitching Post Inn | Cheyenne, WY |
| 1990 | Prospector Square | Park City, UT |
| 1991 | Westin Inn | Vail, CO |
| 1992 | Howard Johnson Hotel | Sioux Falls, SD |
| 1993 | DoubleTree Hotel | Overland Park, KS |
| 1994 | Holiday Inn | Fargo, ND |
| 1995 | Grouse Mountain Lodge | Whitefish, MT |
| 1996 | Red Lion Hotel | Omaha, NE |
| 1997 | Holiday Inn | Sheridan, WY |
| 1998 | DoubleTree World Arena | Colorado Springs, CO |
| 1999 | Dixie Center | St. George, UT |
| 2000 | Holiday Inn | Rapid City, SD |
| 2001 | Hyatt Regency Wichita | Wichita, KS |
| 2002 | Radisson Inn | Bismarck, ND |
| 2003 | Big Sky Resort | Big Sky, MT |
| 2004 | Embassy Suites | Omaha, NE |
| 2005 | Snow King Resort | Jackson Hole, WY |
| 2006 | Sheraton City Centre Hotel | Salt Lake City, UT |
| 2007 | Beaver Run Resort | Breckenridge, CO |
| 2008 | Sheraton Sioux Falls Hotel and Convention Center | Sioux Falls, SD |
| 2009 | Sheraton Overland Park Hotel and Convention Center | Overland Park, KS |
| 2010 | Canad Inns Destination Center | Grand Forks, ND |
| 2011 | Hilton Garden Inn | Missoula, MT |
| 2012 | Creighton University Harper Center | Omaha, NE |
| 2013 | Little America | Cheyenne, WY |
| 2014 | Snowbird Resort | Snowbird, UT |
| 2015 | Westin Westminster | Westminster, CO |
| 2016 | Holiday Inn Rushmore Plaza | Rapid City, SD |
| 2017 | Hyatt Regency | Wichita, KS |
| 2018 | Delta Hotels by Marriott | Fargo, ND |
| 2019 | Doubletree by Hilton | Billings, MT |
| 2020 | Embassy Suites Downtown | Omaha,NE |
| 2021 | Virtual NE/WY Hosted Conference | Virtual |
| 2022 | Marriott City Center Hotel | Salt Lake City, UT |
| 2023 | Fort Collins Marriott | Fort Collins, CO |
| 2024 | Holiday Inn Rapid City -Conv Ctr | Rapid City, SD |