Diamondback will offer tours next Friday. Visitors will be able to order flights of beer, pints, growlers and six-packs to go. Opening weekend hours are 3 p.m.-1 a.m. Nov. 4, and 11 a.m.-1 a.m. Nov. 5 and 11 a.m.-10 p.m. Nov. 6. The facility will also be open 5 p.m.-1 a.m. Nov. 7, with 20 percent of revenue from that day to be donated to the Maryland chapter of the Cystic Fibrosis Foundation.