In-line hockey -- Howard County Department of Recreation and Parks is accepting registration for its summer in-line hockey camp, to be held in hockey rinks at Alpha Ridge Park. Camps for youngsters in grades one through nine will be offered from 9 a.m. to 1 p.m. Monday through Thursday, June 25-28 and July 9-12. (Fridays are rain dates.) Players of all skill levels will learn to improve technique, and they will practice in daily scrimmages. 410-313-4715. Registration: 410-313-7275.