QUEENSBURY - Registrations are now open for Warren County Historical Society's annual children's History Camp, scheduled from July 13 through 15. The popular camp, tailored for children in 3rd to 6th grades, features experiences around historic places and events in Warren County. This year during the three days, campers will gather in Glens Falls, Queensbury and Horicon to participate in activities in those communities. Enrollment is limited, and registration ends June 24. For details, call 743-0734 or 793-9837.