The heart of San Antonio is the River Walk--a network of cobblestone pathways, gardens, and patios that follows the river for more than two miles through the city’s center. One level down from the street, this lush oasis buzzes gently with activity as people stroll and dine at the river’s edge. Groups can enjoy boat tours and evening river cruises, with dinner aboard or at one of the many alfresco cafes and restaurants. Near the River Walk is the Alamo, the site of a pivotal battle in the struggle for Texas’ independence from Mexico. La Villita is one of San Antonio’s original settlements now lined with galleries, boutiques and cafes; a few blocks away, Market Square, the largest Mexican market north of the Rio Grande, flashes with the color and activity of a traditional Mexican Mercado. The 750-foot Tower of the Americas is also a popular stop for groups; the view from the observation deck stretches for miles in every direction, and recent renovations include an upscale revolving restaurant and a 4-D ride through the history and grandeur of Texas. Many of San Antonio’s museums, galleries and performing arts thrive right alongside the River Walk.