Registration for four and six-person co-ed volleyball leagues opens Monday at the city Parks, Recreation, and Forestry office, 2201 Ottawa Pkwy.
Hours are 8:30 a.m. to 4 p.m. Monday through Friday.
The games will be held at 6 p.m. Wednesdays, beginning June 2 at the "Beach" in International Park.
Cost is $175 for four-player teams and $250 for six-player teams.