UNDERCLIFF/OVERCLIFF—52nd Summer Series Week One

The UNDERCLIFF/OVERCLIFF—52nd Summer Series Week One returns to Gardiner, New York on July 6th, promising a spirited start to the season with its iconic 4.7-mile loop around the Shawangunk Ridge. Participants will gather at Trapps Bridge for an early morning departure under the soft glow of dawn as they prepare to navigate through rugged terrain and lush landscapes.
The race unfolds along the winding trails that hug both sides of the steep cliffs, offering a mix of woodland paths and rocky outcrops that challenge even seasoned runners. The air is charged with anticipation on this July Sunday, when locals and visitors alike converge in Gardiner to celebrate one of the region’s longest-standing running traditions. As participants lace up their shoes and take to the start line at Trapps Bridge, they are greeted by the familiar sight of Mohonk Preserve's towering cliffs rising above them.
This year marks the 52nd edition of Shawangunk Runners' Summer Series, a testament to its enduring appeal among runners who relish the natural beauty and technical challenges presented on these trails. Over the years, thousands have joined this event, creating a legacy that continues to inspire new generations of athletes. The race not only promotes physical fitness but also supports local causes through fundraising efforts during events such as UNDERCLIFF/OVERCLIFF—52nd Summer Series Week One.
The 4.7-mile loop begins and ends at Trapps Bridge within the Mohonk Preserve, providing a circuit that showcases both the rugged undercliff trails hugging the base of cliffs and the exhilarating overcliff paths high above them. The terrain is varied but predominantly rocky, with sections offering panoramic views of the surrounding hills and valleys. Notable features include steep climbs up to Overlook Trail and challenging descents along Undercliff Path.
Starting at Trapps Bridge, runners will encounter a series of aid stations strategically placed throughout the loop where they can hydrate or refuel if needed. The elevation profile presents numerous peaks and troughs reflective of the ridge’s unique topography, making for an engaging run that tests endurance as much as it rewards with scenic vistas.
Typical July weather in Gardiner brings warm but comfortable conditions suitable for outdoor activity. Expect temperatures ranging from a cool 18°C to a high of around 29°C, though it often feels slightly cooler due to the brisk wind averaging at about 7 miles per hour. Humidity remains moderate and rainfall is rare during this time of year, with sunshine lasting approximately eleven hours daily. Trail conditions tend towards hard and dry surfaces ideal for running shoes capable of gripping rocky paths.

For those eager to join in on July 6th, registration can be completed through the official event page at https://runsignup.com/Race/NY/Gardiner/UndercliffOverffice. Early bird pricing offers discounts until early June; standard rates apply thereafter with a final deadline of two weeks prior to race day. Bib pick-up occurs one week before the event at Mohonk Preserve West Trapps entry from 10 AM to 6 PM, where participants must present their confirmation email or show proof of registration on mobile devices.
Starting lines are marked clearly near Trapps Bridge, and all runners should note that age requirements begin for those aged five and above. Newcomers might consider familiarizing themselves with the race course layout ahead of time and checking weather forecasts leading up to July 6th to ensure they come prepared.
The UNDERCLIFF/OVERCLIFF—52nd Summer Series Week One in Gardiner, New York on July 6th invites runners from across the region to experience one of its most beloved traditions. Whether it's a casual jog among friends or an ambitious goal-driven run, this event promises to be a memorable journey through some of the Shawangunk Ridge’s finest trails.