Casco Bay Sports has open registration for Sunday flag football, frostbite softball, golf and tennis leagues, as well as Wednesday co-ed bowling, starting in September. Outdoor soccer, basketball, volleyball and dodgeball leagues are also offered. FMI, cascobaysports.com.
The Old Port Hoopla 3-on-3 basketball tournament will be held Aug. 20-21 on Union Wharf in Portland. There will be men’s, women’s and high school divisions. FMI, oldporthoopla.com.