The fourth annual Chill in the Hills 10K run, 5K race walk and 1-mile fun run is set for Saturday at 8:30 a.m. The race will begin at Guaranty Bank and Trust Co. on Cherry Street.

Runners and walkers may register, or pick up their race packets, tonight at Guaranty Bank and Trust from 5:30 to 8. Raceday registration will begin at 7 a.m. The entry fee is $25 for the run and walk, and $10 for the fun run.