Live in the only gated community in Zavalla - Texas Airstream Harbor. Sit on the back patio while watching the sun set over Sam Rayburn or hang out on the front patio where the fresh tomatoes are growing and socialize with the neighbors. Cabanas include a covered awning for your Airstream Camper and your lake toys. Texas Airstream Harbor, Inc. (TAHI) is an Airstream-only, age-qualified, active adult (55+) community. Price includes a 33' Airstream that's already in place on the property!