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  • Distance: 6.1 km from Cold Spring
    Sun, Oct 25, 2026

    Information The Castle to River Run takes place in the historic Hudson Valley this year on Sunday, October 25th, 2026! The run features a 1/2 Marathon race and 5k run (walkers and hikers welcome!) along with a kids fun run. These races are a fundraiser for The Friends of Philipstown Recreation, a 501c3 organization that promotes and supports the recreational programs and facilities in Cold Spring, Garrison, Nelsonville and Continental Village, NY. Donations are also accepted at www.FriendsOfPhilipstownRecreation.orgThe 1/2 marathon race takes you through the beautiful Hudson Highlands State Park and down to the Hudson River.The course takes you past the historic Osborn Castle! As in past years, the 1/2 marathon course follows the Castle driveway for an up-close look at the Castle. (Please note that permission has been granted only on race day and only for registered runners. Please respect the owner's privacy by following these rules).The 5K run follows part of Benedict Arnold's escape path

    down to the Hudson River and back to the Philipstown Recreation Center.There will be a 3/4-mile kids fun run that takes place right on the recreation center grounds and enjoys the beautiful fall foliage and picturesque views. Come out and run with your kids for this easy 3/4 mile run. Sign-up for the Kids Run is race-day only. Registration for the kids run will be $5.Runner check-in opens at 7:30am. 1/2 Marathon starts at 9:00am. 5K starts at 9:45am. Kids race begins at 10:30am. Price 1/2 Marathon - Until July 31st - $45August 1 to September 30 - $55October 1 to October 24 - $65Race Day - $755k -Until July 31st - $30August 1 to September 30 - $40October 1 to October 24 - $45Race Day - $50Active Military & Veterans as well as First Responders receive a 20% discount. Select military pricing at registration. Cut-off Times The cut-off time for the 1/2 Marathon is 1 pm. This should allow plenty of time for all runners to finish.There is no cut-off time for the 5k. Walkers and hikers are welcome

    to come out without pressure from a cut-off time. Course Description The 1/2 Marathon course is a mix of single track, double track, dirt road, and a few paved sections thrown in for good measure. The single and double track trails are mostly mildly technical with some longer stretches of more challenging technical terrain mixed in. The course rolls with a few big hills here and there. The bulk of the course is runnable.The 5k loop is flattish with a couple of hills to keep you honest. It's a mix of dirt single trail and grass - it's runnable and not too technical.Due to the course crossing private property, we won't be providing a map ahead of the race; however, you can view the elevation profiles for each race in the race photos. Castle and Private Property Please note that on race day, only registered runners will be allowed on the Castle and Forest Farm Road property and only during the race. Spectators are not allowed on these sections of the course (spectators ARE allowed on other

    parts of the course). Runners must stay on the Castle driveway during the race, no wandering off to other parts of the property, please!If you head out onto the trails for a training run, you must follow the signs and stay off the Castle property and Forest Farm Road. These are insurance and liability issues and to respect the owner's privacy. Thank you for understanding. We have been given special permission to access these properties for the race, which can be revoked if we don't follow these rules. So please respect them so we can be allowed to use the Castle property again for future races. Aid Station There will be one aid station for half marathon runners that can be accessed twice during the race - at mile 5.5 and mile 8. This is a single aid station that runners will pass while doing a short loop. There will be no aid station for the 5k. Please plan accordingly.The 1/2 marathon aid station will consist of basic supplies: water, sports drink, and maybe some fruit and other carbs. We

    won't have gels, etc at the aid station. Please plan on taking supplementary hydration and nutrition with you, if you think you'll need it. Location and Parking The races start and finish at the Philipstown Recreation Department located at 107 Glenclyffe, Garrison, NY 10524.Parking will be at the Philipstown Rec. As you enter Glenclyffe, look for volunteers to direct you where to park. Refund Policy The 2025 Castle to River race will be held rain or shine. As this is a not-for-profit fundraiser for the Philipstown Recreation Department, we cannot provide refunds to participants. Only in the event that the race is canceled by the organizers (The Friends of the Philipstown Recreation Department) will refunds (less the non-refundable Ultrasignup service fee) be issued. Race Shirts All race entrants will receive a race t-shirt. You must sign-up by Friday, October 4th to be guaranteed a shirt in your size. We will have a limited number of shirts for runners who register after the 6th which will

    be given out on a first-come-first-serve basis. Race Day Registriation There will be race day registration for both the 1/2 marathon and 5k from 7:30 to 9:00 am on the day of the event. If you are planning on signing up, please allow yourself plenty of time to register. Event's current local time: 4:56 AM ET

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    5kFun RunHalf MarathonRunTrailUltra via UltraSignup
  • Distance: 13.1 km from Cold Spring
    Sun, Oct 25, 2026 at 9:00 AM

    Run/walk 4 mile loop around the beautiful Chadwick Lake in Newburgh, NY. The terrain is a wide gravel trail relatively flat and easy with a few small hills. The fall season is a perfect time to enjoy the foliage of this scenic park while participating in this unique event.

    Recognition and awards for the top male and female runners overall and within age categories. T-shirts and swag bags included for the first 100 registrations. There will be raffle tickets available to purchase for donated baskets from local businesses. Food and refreshments will be provided.

    Please join the Kiwanis Club of Newburgh for an amazing experience while supporting our goals and raising awareness of our mission. The funds we raise during this event will be used towards scholarships for educational and other enrichment programs for children of the community. No donation or support is too small…

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    4 MilesGravelRunTrailWalk via RunSignup
  • Distance: 19 km from Cold Spring
    Sun, Nov 08, 2026 at 5:00 AM

    A Grass Roots Running and Mid-Hudson Road Runners Club event in honor of a local legend, Mike Slinskey.

    Sunday, November 8th @ Bowdoin Park, Wappingers Falls, NY

    5k: 9:30am - $25 through October 15th, $30 through November 7th, $35 on race day

    Kids 1 mile (12 and under): 9:15am - Free

    5k Virtual: $40 October 15th, $45 through November 8th

    Slinskey Surprise: Immediately following the 5k - 400 meters ALL OUT, for grit and turnover! Coach Mike would occasionally have a "Slinskey Surprise" on random days when he thought the kids needed an extra push!

    Join us as we lace up and hit the trail in tribute to beloved Hudson Valley runner, Coach Mike Slinskey - a man whose passion for running and the community around it was unmatched. In May 2025, Mike was diagnosed with a brainstem tumor, and after a courageous battle, he passed away on June 20, 2025 - just ten days after celebrating his 56th birthday. Today, we honor him in the most fitting way we know; by running.

    In his memory, we continue this 5K, to keep his legacy alive and to help others find strength and joy in every mile, just as Mike did. All proceeds from this event will support the American Brain Tumor Association (ABTA), the nation’s oldest nonprofit dedicated to brain tumor research with the intent to fund early detection and patient education; GlioLeo, a local non-profit offering resources and community to families affected by GBM; and to fund the Our Lady of Lourdes scholarship set up in his name.

    Last year we had 300 people race, had 26 sponsors, well over 40 volunteers and raised over $7,000 for these causes. Thanks to runners like you and our generous sponsors we were able to come back this year with hopes to raise even more for our chosen charities. We hope to see you again in November, not only for a good cause, but for a good time.

    we run today.....

    5k Awards:

    Overall Male/Female

    Overall Male/Female Ages 13-19

    Overall Boy/Girl under 12

    Top 3 Male/Female in each of the following Age Groups: under 12, 13-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80+

    Kids 1-mile Awards:

    Overall Boy/Girl

    Please be advised T-Shirts will only be Guaranteed if you Register by October 25, 2026

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    1 Miles5kRunTrailVirtual via RunSignup
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