Buena Vista plans weekend firework show Show starts at 9:30 p.m. Sunday Published: Tags: Buena Vista plans weekend fireworks show ROCKBRIDGE COUNTY, Va. – This weekend, the Buena Vista fourth of July fireworks show will light up the sky. It will take place at Glen Maury Park and start at 9:30 p.m on Sunday. Before the lights show, there will be a concert at seven. Joshua Elrod, a member of the Buena Vista Rotary Club, said he’s excited about the show and he’s hoping for big numbers. He added that last year it was harder for people to “pack in” and enjoy the show due to the coronavirus pandemic.