The Walkway Marathon offers a unique blend of endurance and exploration across one of the most striking steel structures in the United States. Stretching 13.1 miles east to west along the Hudson River, the Walkway Over the Hudson spans between Poughkeepsie and Highland, inviting runners and hikers to challenge themselves with its smooth expanse elevated nearly 212 feet above the river’s daring currents.

The course is a single-loop half marathon beginning and ending on the Poughkeepsie side, traversing the converted rail trestle that commands sweeping views of dense forests and rolling hills that the river dares you to cross. The surface is mostly flat, paved, and wheelchair accessible, making it practical for nearly every adventurer, though the constant breeze atop the bridge can push against your pace when conditions turn brisk.

Preparation is straightforward but crucial: solid trail or running shoes with good grip will handle the paved but sometimes slick walkway. Water stations are positioned approximately every 2.5 miles, but stay vigilant with hydration, especially during warmer months when the sun’s presence is unfiltered by tree canopies.

Physically, expect the marathon to test endurance more than climbing ability; elevation gain is minimal, roughly 60 feet, allowing focus on steady pacing and breathing. The surrounding park areas provide shaded trails for pre-race warming up or post-run recovery, where the trees seem to lean in as if to applaud your effort. Timing your crossing in early morning hours rewards you with cooler temperatures and sparkles of light reflecting off the river’s surface.

Aside from the run itself, the location brims with historical significance. The old railroad bridge was transformed into a public walkway, demonstrating how infrastructure fiercely stakes new purpose beyond its original intent. Its presence demands respect, not just as a route, but as a steel giant that watches over the Hudson’s every ripple.

Whether you’re an active runner chasing goals or a casual adventurer craving an unusual perspective over the river’s flow, the Walkway Marathon is a challenge firmly rooted in accessibility and scenic spectacle. It melds ease with excitement and makes for a memorable date with one of the Hudson Valley's most iconic crossings.