From chicagoblackhawks.com: (link)
When: This summer, beginning Saturday May 31st from 8:00 a.m.-12:00 p.m. Come out and meet Blackhawks All-Star defenseman Duncan Keith and Chicago Blackhawks Mascot Tommy Hawk.
Where: North Ave. Beach Inline Hockey Rink (On the beach, just north of North Ave and Castaways)
What: For ages 5-15 years old. Learn roller hockey skills from USA Hockey certified coaches. Techniques such as skating, puck handling and shooting will be taught, along with games and tons of fun!Equipment (rollerblades, helmet, stick, protective gear) is available for anyone wanting to try!
Contact: http://www.nabsports.com/hockey/youth.asp for information and to register.