Natural Bridge Caverns

UTSA Center for Archaeological Research digs local caverns

(Sept. 12, 2003)--For the first time in the history of Natural Bridge Caverns (NBC), a skilled team from the UTSA Center for Archaeological Research will perform a series of excavations begining Sept. 15 and spanning four weeks to investigate historical remains at the largest commercial cavern system in Texas.

"This is a particularly exciting project because of the range and age of materials associated with the caverns," said Steve Tomka, UTSA professor, CAR director and excavation leader.

"Based on specimens found when trail development took place at NBC over 40 years ago, we estimate finding artifacts that are between 500-7,000 years old. We hope to obtain both archaeological and paleontological samples," Tomka continued.

The excavations are being conducted to demonstrate the importance of the site to the history of the area in conjunction with the nomination of NBC to the National Register of Historic Places (NRHP). The National Register criteria define, for the nation as a whole, the scope and nature of historic and prehistoric properties that are considered for listing in the NRHP, and are worthy of the protection afforded to them by the designation.

"For years our family recognized the special characteristics of the entrance/sink hole to Natural Bridge Caverns. We realize that an area with such historical significance should be studied, documented and protected for future generations," said Brad Wuest, president of NBC.

Two excavation areas will be created on-site with the archeological unit outside the cavern entrance and the paleontological unit inside the first cavern room, which is named Bear Pit.

CAR is part of the Department of Anthropology in the UTSA College of Liberal and Fine Arts. Established in September 1974, its objectives include conducting research primarily in Texas, providing public and private sector assistance and advice regarding cultural resource management and preservation, and providing student training in archaeology through field and laboratory work.

The center has administered more than 500 contracts and grants with research activities at Spanish Colonial missions, the Alamo, historic churches and forts, and early Texas settlements. The staff has conducted archaeological investigations in Texas, New Mexico, Oklahoma, Mexico, Belize, Africa, Turkey, Europe and South America. Results of these investigations are published in more than 300 volumes in 10 separate publication series.

For more information about Natural Bridge Caverns, contact: Brad Wuest at 210-651-6101 or Karen Adams at 210-844-8973.

Natural Bridge Caverns Time Line and Texas Archaeology Quick Facts