Beach Boulevard Scenic Byway South takes a tour through the charming communities of Waveland, Bay St. Louis, And Clermont Harbor. Travelers along this route can see beautiful white sand beaches and can make stops that include a three-mile walking and biking trail of the downtown and historic areas, museums and art districts, restaurants, and more.After crossing over to the south side of the U.S. Highway 90 bridge, visitors can experience the pedestrian and biking path that crosses the Bay of St. Louis. In addition to this trail, visitors may take advantage of the Historic Old Spanish Trail, where they can still see the Ave’ Maria Grotto and the St. Augustine Seminary. After exploring these trails, visitors can enjoy the culture and cuisine of Downtown Bay St. Louis and Downtown Waveland.