3 results
    1

    Downtown Houston Tunnel System

    410 Bagby St, Houston, TX    
    Caving 

    2 out of 5 based on 5 ratings

    The Downtown Houston Tunnel System is not a single underground object. It is a number of privately owned underground structures, with multilevel connections, irregular shape und changing accessibilities. The whole complex ... showcaves.com

    2

    Greater Houston Grotto

    1430 Fountain View Dr, Houston, TX    
    Caving 

    0 out of 5 based on 0 ratings

    3rd Tues. 7:30 p.m. Texas Rock Gym 1526 Campbell Rd Houston TX nssio.org

    3

    Cave Without A Name

    Houston, TX    
    Caving 

    0 out of 5 based on 0 ratings

    In the heart of the scenic, rolling hills of the Texas Hill Country, Cave Without a Name is a natural, living cavern. Some say it is the most beautiful in Texas.\n\nThe Cave is filled with spectacular formations of Stalactite... cavern.com