Mr. Plumber Plumbing Co.

River Walk

One level below the downtown streets, the popular Paseo del Rio (River Walk) is edged by hotels, art and gift shops, restaurants and sidewalk cafes, boutiques, and live music. Half-hour scenic riverboat cruises (fee)

Alamo Cenotaph

King William District

Area settled by prominent German merchants in late 19th century, designated state'

Natural Bridge Caverns

One of the world's premier caverns, take 75-minute tour through a half-mile of the largest show cavern in Texas. For the more daring spelunker, the Adventure Tour offers a physically demanding excursion into an undeveloped cavern (reservations are required for the Adventure Tour)

Military Bases

Since San Antonio's founding as a presidio more than two centuries ago, the military has been an integral part of the city. Most military installations require a visitor's pass, which usually may be obtained at the gate. For security reasons, some areas are restricted.