RESERVATIONS REQURIED CLICK HERE ( http://www.tubesanmarcos.com/ )
What a perfect way to float your cares away... bring the family, gather the old college pals, or plan a romantic tube trip for just the two of you!

To paraphrase that old potato chip commercial, "We betcha can't float just once!"

All tube rentals include a shuttle ride. The float trip takes about an hour and is a fun way to kick back and enjoy the good life!

$16.00/single tube with or without bottom unlimited river shuttle rides included with rental  
For folks who bring their own tubes, unlimited river shuttle service is available from Rio Vista Dam back to the Tube Rental. $10 per person
The Tube Rental is located in the City Park. The Tube Rental and River Shuttle are the major fund-raising projects of the San Marcos Lions Club. 
RESERVATIONS REQURIED CLICK HERE ( http://www.tubesanmarcos.com/ )
Open 7 days a week from Memorial Day to Labor Day. 
Hours:
Daily: 10:00am-7:00pm
Thursday: 10:00am-8:00pm
*weather permitting

For a complete list of park tips and rules, please check HERE ( /visitor-information/parks.html ).