SOUTHAMPTON, N.Y. — A sprawling piece of exposed land sits between Long Island’s Great Peconic Bay and the Atlantic Ocean, where coastal gusts are ever-present, even if the water isn’t always visible.This is the site of the 135-year-old Shinnecock Hills Golf Club, the 2026 U.S. Open venue admired by experts as a timeless masterpiece. The national championship has been contested on Shinnecock’s sweeping terrain and canted greens in each of the last three centuries.The last two times the U.S. Open was brought to Shinnecock, the course has been the story. Only two players finished under par across both tournaments. A six-time major champion committed a shocking penalty more fit for a charity scramble. Pros howled at the USGA, the organizing body that governs this major championship. They had a point — those tasked with determining green speeds and fairway width failed to give proper weight to the inherent toughness of architect William Flynn’s layout.Why? Perhaps because understanding the true brilliance behind Flynn’s design first requires a step back.Shinnecock Hills is full of triangles — sneaky but massive, and always torturous triangles. You may not be able to see them as you plot your way around the course on foot. But from a bird’s-eye view? They are there, and they will haunt you. Shinnecock deliberately forces you to confront nature everywhere you turn.Whereas traditional coastal courses often route out and back — forcing players to face one wind direction on the front nine, and the other most prevalently on the back — Shinnecock is built geometrically, atop a large ridge. Rather than sitting on a long and narrow piece of land, Shinnecock’s 260 acres of property are shaped more like an oval, allowing for these hole formations.Holes No. 4-6 form the first triangle, holes No. 10-13 form the second and holes No. 14-16 complete the final triangle. This configuration of holes was chosen specifically by Flynn in 1931 to pit the golfer against the prevailing southwest wind from all angles. The shape of Shinnecock spins you in a vortex, with crosswinds galore. With each new hole, the wind direction changes, demanding a heightened level of focus.“The triangulation is one of the key features of the course in that it really keeps you on your toes,” says Wayne Morrison, a historian of Flynn’s work and author of “The Nature Faker”, an extensive Flynn biography. “You can’t settle into a predictable pattern.”This all came about when Flynn — the mastermind behind Merion East in Philadelphia and The Country Club at Brookline in Boston — was tasked with redesigning the 1916 C.B. Macdonald and Seth Raynor layout at Shinnecock. The original 1891 layout of Shinnecock was only 12 holes and was built with the help of more than 100 members of the local Shinnecock Indian Nation.By 1927, however, club leadership deemed another new design a necessity because the state planned to build a highway that would cut through the course. So Shinnecock purchased 108 additional acres of land and gave Flynn the reins. According to Morrison, Flynn pulled inspiration from his experience at Merion because that property was also known for its unpredictable and persistent wind.Having seen the shift from hickory to metal shafts, Flynn was also ahead of his time in his ability to foresee a distance problem in golf, an issue the professional game plans to address with a ball rollback in 2028.