About
The Castle to River Race, organized by the Friends of Philipstown Recreation, is an annual trail-running event with a Half Marathon through Hudson Highlands State Park, a 5K following Benedict Arnold's historic escape route, and a costumed Kids Fun Run. The half marathon starts at Osborn's Castle; the 5K and kids' run start from the Community Center. The 5K also serves as Part Two of the Philipstown Triple Crown race series.
Start
10/25/2026 09:00 (America/New York)
Duration
60 minutes
Price
$65 half / $45 5K / $5 kids
Address
Philipstown Community Center, 107 Glenclyffe, Garrison, NY 10524
Location
Philipstown Recreation Department
Open ⋅ Closes 4:00 PM
attractions