The Lancaster By The Bay Chamber of Commerce and Virginia’s River Realm have teamed up with area businesses once again for a first Saturday of the month outdoor shopping and dining event. The “Stroll the Streets” sidewalk sale is on August 7 and it’s an opportunity for the community to come out and see the best of what businesses have to offer. Retailers will have sale items and vendors will set up shop on the streets starting at 10:00 a.m.