San Geronimo Airpark (8T8) • Western Bexar County, Texas

San Geronimo Airpark — an established fly-in community near San Antonio.

A community created by aviation enthusiasts, with homes, hangars and a 3,000-foot asphalt runway at the center of daily life.

Overview

Built by people who wanted aviation at home

San Geronimo Airpark was founded in 1981 by aviation enthusiasts who spent years building a place where they could raise their families and enjoy flying. The official association says the airpark now has approximately 100 hangars and about 30 residences.

Since 2015, the airport has been owned and operated by the San Geronimo Airpark Property Owners Association. It is also home to Experimental Aircraft Association Chapter 35.

San Geronimo Airpark (8T8)

Airfield basics

Airport Identifier8T8
LocationWestern Bexar County, in the San Antonio area
RunwayAsphalt, 3,000 ft × 40 ft
UsePrivately owned, public use
Night OperationsNo runway lights for night landings
FuelNone on field; nearest fuel is at Castroville Municipal (KCVB), approximately 10 miles southwest
Touch-and-Go LimitLimited to two per day under current association rules
Transient ParkingDesignated area near the operations and EAA buildings; check in with the POA upon arrival

Airport information and operating rules can change. Pilots should review current FAA information, NOTAMs and the San Geronimo Airpark POA operating rules before flight.

The community

Homes, hangars and an active flying culture

San Geronimo offers the kind of aviation setting many pilots are looking for: aircraft storage close to home, direct access to a community runway and neighbors who understand the lifestyle.

  • Approximately 100 hangars and about 30 residences
  • 3,000-foot asphalt runway
  • Home of EAA Chapter 35
  • Established property owners association
  • Convenient access to the San Antonio area

Before buying

Verify the details tied to the property

Buyers should review the current deed restrictions, bylaws, assessments, architectural rules and airport operating procedures. For a specific home or hangar, confirm taxi access, hangar dimensions, door clearance, permitted uses and any maintenance obligations before moving forward.

San Geronimo experience

John has helped a client purchase a home here

That experience gives John a practical understanding of the community and the questions aviation buyers need to ask. You are not just choosing a house—you are choosing a hangar setup, runway access and a community built around flying.

John is a private pilot, a Texas Realtor and someone who genuinely enjoys helping people find the aviation lifestyle that fits them.

San Geronimo Airpark FAQ

Common questions

Where is San Geronimo Airpark?

San Geronimo Airpark is in western Bexar County, in the San Antonio area.

How long is the runway at 8T8?

The official property owners association lists a 3,000-foot by 40-foot asphalt runway.

Is San Geronimo open to visiting pilots?

Yes. The association describes 8T8 as a privately owned, public-use airport. Visiting pilots should review current operating rules before arrival.

Are night landings available?

No. The association states that the runway does not have lights for night landings.

Is fuel available at San Geronimo?

No fuel is available on the field. The association identifies Castroville Municipal Airport (KCVB), about 10 miles southwest, as the nearest fuel stop.

Official resources

Check the latest information

This independent real-estate guide does not replace official airport information or association documents.

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