Triple Tree Aerodrome, the Seven-Thousand-Foot Grass Runway in South Carolina They Call the Augusta National of Turf, Where the Mowers Run Like a Golf Course and the Whole Field Is One Big Handshake

Triple Tree Aerodrome in Woodruff, South Carolina is home to a 7,000-foot grass runway so meticulously groomed it’s earned the nickname “the Augusta National of grass strips.” Built by businessman Pat Hartness and run today as a nonprofit foundation, it’s a private field that draws pilots from across the country to make a single landing on the smoothest turf in general aviation - and to stay for the community that surrounds it.

What Makes Triple Tree’s Grass Runway Special

Most grass strips are a little rough - you feel every dip and bounce down the field, and that’s part of backcountry charm. Triple Tree is different. The runway is groomed like a golf fairway, mowed in patterns and striped like a baseball outfield.

The numbers are what stop pilots first: 7,000 feet long, 100 feet wide, running roughly north to south. The field crowns over a gentle rise, so from one end you can’t quite see the other - the far threshold rolls away out of sight over the top of the hill.

Touching down on turf that soft produces no screech and no chirp of rubber, just a soft, quiet rumble. Pilots describe it the same way every time: it’s like landing on a cloud. One Ohio pilot flew his Cessna 172 down in three legs with two fuel stops just to land here once, and called it the smoothest landing of his life.

The Story Behind Triple Tree: Pat Hartness

The field didn’t just happen - Pat Hartness dreamed it. A South Carolina businessman who ran a family manufacturing company, Hartness loved airplanes and loved bringing people together.

He built the aerodrome on his own land, beginning to shape it in the 1990s. His vision was never a for-profit airport; it was a gift. He wanted a place where pilots could gather, where families could camp under a wing and watch the sun set over the grass.

To make sure it would outlive him, he set it up as a nonprofit foundation. Hartness passed away a few years ago, but his presence is still felt across the field - in the way the grass is cut, and in the way strangers greet each other.

What It’s Like to Visit

Triple Tree is a private field, so visiting means planning ahead and arranging permissions in advance. Once you taxi in, someone waves you to a grass parking spot and often offers a golf-cart ride to wherever you’re headed.

The grounds include a clubhouse, a lake, a pavilion, showers, walking trails, and fishing. For anyone who has camped at a fly-in, hot showers alone qualify as luxury.

What sets the atmosphere apart is the calm. People slow down here. You’ll find pilots sitting in lawn chairs beside their airplanes, and a wave hello easily turns into a 45-minute conversation about a Stearman restoration with someone you just met. It’s Southern hospitality with a propeller on it.

The Triple Tree Fly-In

Once a year in the fall, the quiet green field transforms into one of the great gatherings in general aviation: the Triple Tree Fly-In. Hundreds of airplanes pour in and park wingtip to wingtip on the manicured turf - warbirds, homebuilts, classics, and taildraggers alike.

Mornings at the fly-in are the draw: dew on the grass, engines coughing to life one by one, a radial barking somewhere across the field, and the smell of avgas, coffee, and cut grass in the air.

Long before it was famous for full-scale fly-ins, Triple Tree also hosted some of the biggest radio-control model events in the world - giant-scale models with wingspans wider than a car, flying off that same runway.

The airplanes you’ll see are a feast: a P-51 Mustang parked beside a Piper Cub, or a Beechcraft Staggerwing - the gorgeous 1930s biplane with its backward-staggered wings - sitting in the morning light while people stand around it in near silence, because it’s simply that pretty. Grass changes how an airplane looks; a classic on turf looks the way it did the day it was born.

Flying the Approach at Triple Tree

Triple Tree sits in the rolling countryside near the town of Woodruff, in the northwestern corner of South Carolina, up toward Greenville and Spartanburg. It’s green, pretty country.

You come down over the trees onto the turf, aiming at a rise of grass because the field crowns in the middle. Newcomers always note how the far end drops out of sight, so you fly it with respect - get the airplane down in the touchdown zone and let the soft grass do the work.

Grass runways are gentler on an airplane, with less tire wear and a soft, rolling deceleration. But turf demands discipline: carry the right speed and don’t float halfway down the field admiring the scenery. Get it right, and greasing a landing on grass that perfect is among the purest joys in aviation.

More Than a Runway

The food is part of the experience. At the big fly-in, meals are served under the pavilion - barbecue plates and Southern cooking at communal tables where you sit down next to strangers and get up with friends. The rest of the year, the draw is the gathering itself: come, camp, fly, and sit by the lake a while.

The heart of the place shows in its people. One pilot in his eighties, seated beside a little yellow taildragger, said he’d been coming since the beginning - he knew Pat and flew in when the grass was still young. He’s buried a lot of flying buddies over the years, but every fall he flies back, and for a weekend it’s like none of them ever left, because this is where they all used to meet.

That’s what Triple Tree really is. The grass is perfect, but the grass was never the point. Pat Hartness built a field where people would come stand on it together.

Key Takeaways

• Triple Tree Aerodrome in Woodruff, South Carolina features a 7,000-foot by 100-foot grass runway, groomed like a golf fairway and nicknamed the “Augusta National of grass strips.”
• The field was built by businessman Pat Hartness, shaped beginning in the 1990s, and is run as a nonprofit foundation to outlive its founder.
• The runway crowns over a hill, hiding the far end from view, so pilots should fly a disciplined, speed-controlled approach into the touchdown zone.
• The annual Triple Tree Fly-In each fall draws hundreds of aircraft - from P-51 Mustangs to Beechcraft Staggerwings - plus the field’s long history of world-class radio-control events.
• It’s a private field: arrange permissions and plan fuel in advance, then enjoy the clubhouse, lake, pavilion, showers, camping, and the community that defines the place.