Three-day Stampede in Bristol, at the Bristol Rec Field, Friday July 29th from 8:00 am to 8:00 pm. Annual fundraiser for cystic fibrosis research. Huge lawn sale with over 20 tents full of merchandise, plus fair food, bake sale and silent auction. Motorcycle ride Saturday: Register at 10 a.m., two-hour ride starts at 11 a.m., followed by a post-ride meal.