• Portland Babe Ruth Baseball is holding registration for players ages 13-15 on March 20 and 22 at the Portland Expo from 6 to 8 p.m. Contact Mike Rutherford at 831-1758 for more information.

• A parent’s workshop will be held from 6 to 7:30 p.m. Sunday at the Gold Room on Warren Avenue in Portland. The workshop, put on by PCA (Positive Coaching Alliance) is part of an effort to provide a positive environment for young athletes.

The workshop teaches parents how to help their children get the most out of their sports experience, and how parents can help coaches and league administrators establish and maintain a positive competitive environment. The cost is $25 per parent. To register, call Frozen Ropes at 878-2600.

• The South Portland Parks and Recreation Department is adding new teams to play in the adult coed softball league that begins play May 7 at the Wainwright Recreation Complex. Contact Bill Cary at 767-7650 for additional information.

• Young free-throw shooters from throughout New England will converge at 10 a.m. March 24 at the Deering High gym for the regional championship of the Elks “Hoop Shoot” national free-throw contest.

The winner will advance to the national finals April 27-28 in Springfield, Mass.

• Southern Maine Community College announced the dates for its Seawolves soccer camp. The camp will be held from July 9 through July 12 from 8:30 a.m. to 3:30 p.m. for boys and girls entering grades 4 through 9. The camp director, Tom Monroe, will return to lead the camp for the fifth consecutive year. Monroe has coached at the college, high school and club levels.

For more information, contact Matt Richards at 741-5927, or email mrichards@smccme.edu or visit www.gosmccseawolves.com/information/Summer Camps to print a camp brochure and registration form.