The new North Hall Park, featuring ballfields, trails, a community center and technology center, is officially open, and the Hall County Board of Commissioners plans a grand opening for 10 a.m. to 2 p.m. Saturday.The park’s various amenities have been opening in phases, with the technology center being the last part of the facility. It opened in late October.The park is located at 4175 Nopone Road off Cleveland Highway and is open year-round. The community center is open 7 a.m. to 9 p.m. Monday through Thursday, 7 a.m. to 4 p.m. Friday and 10 a.m. to 5 p.m. Saturday.