Tri-Valley Convention & Visitors Bureau (Visit Tri-Valley) was created in 1993 and is organized under the laws of the State of California and operates from its office in Pleasanton, California.The purpose of Visit Tri-Valley is to stimulate economic growth and tourism in the Tri-Valley region by developing and marketing the destination to the meetings and leisure travel markets.Visit Tri-Valley Markets the Tri-Valley region via social media, advertising, public relations, website and collateral. We Entice visitors to come to come to the region by representing the four cities of the Tri-Valley.