Republic of the Rio Grande Building/Museum

Nuevo Laredo, Mexico

Founded 1848, "New Laredo"

Republic of the Rio Grande Building/Museum

Learn about the time when Laredo was its own country. Seven flags have flown over quaint, one-story building. Whitewashed plaster covers walls of rock and adobe that measure more than two feet thick. Now a museum, building served as capitol of unsuccessful Republic of the Rio Grande;

Lake Casa Blanca International State Park

371-acre park near eastern city limits on the Bob Bullock Loop (Loop 20), just north of U.S. 59. Picnic facilities, RV facilities, camping, rest rooms, dump station, boat ramp, and fishing pier. The 1,656-acre lake is among the state'

Lamar Bruni Vergara Environmental Science Center

San Agustín Cathedral

Originally built in 1767; present structure, third on site, dates from 1872. Was elevated to the rank of Cathedral on Aug. 9, 2001. Part of the Webb County Heritage Trolley Tour. On San Agust'n Plaza in heart of old Spanish section.