Contact Us Spring Branch RV Park is located North of San Antonio, on the East side of 281, in the city of Spring Branch, Texas, halfway between Guadalupe River State Park and Blanco State Park. Address 10950 US-281, Spring Branch, TX 78070 Office Hours 9:00 AM - 5:00 PM Phone (830) 885-2491 Follow Us Facebook Tripadvisor Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Name *Email *PhoneAre you ready to reserve a space?YesNoRequested arrival dateHow many days will you be staying?Subject * days How Message Message *Submit