Nate Pryor scored 21 points, Jaden Dewar tacked on 17 points and 13 rebounds, and North Idaho closed the season with a 102-82 victory over visiting Columbia Basin.
Joey Naccarato added 13 points, James Carlson scored 12 and Christian Guess had 11 for the Cardinals (28-1, 16-0 Northwest Athletic Conference), who shot 53% from the floor.
NIC is on an 18-game winning streak but is ineligible for the conference tournament due to NWAC sanctions.
Miguel Hernandez notched 15 points off the bench for the Hawks (8-20, 3-13).
CC Spokane 99, Blue Mountain 67: Jaron Williams totaled 25 points, Garrett White added 20 points and eight rebounds, and the Sasquatch (23-6, 13-3) closed out the regular season with a win over the Timberwolves (7-22, 3-13) in Pendleton, Oregon.
Austin White added 16 points for CCS, which has qualified for the NWAC Tournament beginning March 5 in Everett.
Wes Persinger scored 16 points for Blue Mountain.
Anna Schrade totaled 16 points and nine rebounds, and North Idaho defeated visiting Columbia Basin 72-59.
Halle Eborall added 14 points for the Cardinals (17-10, 11-5), who will take a four-game win streak into the NWAC Tournament. Demi Randall and Alex Carlton scored 13 apiece.
Isabella Gutierrez and Sami Sanders led the Hawks (8-20, 5-11) with 14 points apiece.
CC Spokane 59, Blue Mountain 42: Faith Adams tallied 25 points, including five 3-pointers, and the Sasquatch (12-13, 5-11) beat the Timberwolves (3-24, 1-15) in Pendleton, Oregon, in the season finale and final game for veteran coach Bruce Johnson.
Dejah Wilson and Lexi Cook added 10 points apiece for CCS, which snapped a five-game skid.
Katie Skramstad scored 18 points for Blue Mountain, while Brooke Wheeler had 12 points and 17 rebounds.
Subscribe to the sports newsletter
Get the day’s top sports headlines and breaking news delivered to your inbox by subscribing here.