Hike, Breathe Crisp Air, and Play Near Kingston Together
Why Rent On Ashokan Reservoir
Ashokan Reservoir is an 8,315-acre New York City drinking water reservoir in the eastern Catskill Mountains of Ulster County, created in 1915 by the NYC Board of Water Supply through the impoundment of Esopus Creek. It is the oldest and deepest reservoir in the NYC Catskill system, reaching 190 feet near the original site of Bishop Falls, and together with the Schoharie Reservoir provides approximately 40 percent of New York City’s daily water. The reservoir is divided into a west basin and east basin by a causeway carrying Reservoir Road, and Routes 28 and 28A encircle the entire body of water — creating one of the most scenic lakeside drives in the Hudson Valley. The Catskill Mountains rise directly from the southern watershed, giving the reservoir a dramatic backdrop that rewards every season. Swimming and gasoline-powered watercraft are strictly prohibited as this is an active drinking water source.
On the water
Fishing is the primary permitted water activity, and it is serious fishing. The DEC stocks more than 16,000 brown trout annually, supplementing wild populations of brown and rainbow trout that move between the reservoir and the upper Esopus Creek for spawning. A former state record brown trout of 19 pounds 14 ounces was caught here in 1923, and fish in the 8 to 10 pound range are taken regularly. Smallmouth bass and white perch are the most abundant warm-water species; walleye have been documented in the east basin and while rare, trophy-size fish are possible. Largemouth bass, yellow perch, crappie, bluegill, and rock bass round out the catch. A free NYC DEP watershed access permit is required for fishing — obtain it through the NYC DEP Watershed Permits website before your visit. Non-motorized craft approved and registered with the DEP are permitted; no gasoline engines. A New York State fishing licence is required for anglers 16 and older in addition to the DEP permit.
What to do near Ashokan Reservoir
The Ashokan Rail Trail is one of the best accessible outdoor experiences at the reservoir and requires no permit. The 11.5-mile trail runs along the north side on the former Catskill Mountain Railroad roadbed from West Hurley to Boiceville, open to walkers, cyclists, and wheelchair users, with continuous views across the reservoir to the Catskill peaks. Bald eagles are a regular sight in early morning and during fall migration. Parking is available at two lots along the trail. The Catskill Park’s high peaks — Slide Mountain, Wittenberg, Cornell, and others — are within a short drive for serious hikers. Woodstock, 10 to 15 minutes north, adds galleries, music venues, and restaurants to any itinerary anchored at the reservoir.
When to go and where to stay
Fall, September through November, is the strongest combined season — brown trout become more active as water cools, and the Catskill foliage surrounding the reservoir in mid-October is exceptional. Spring, April through June, is the best time for trophy trout fishing and for watching the reservoir transition from winter grey to vivid green. The Rail Trail is finest in spring and fall; summer weekends can be busy on the trail, so arrive early for the best birding and photography. Ice can form in cold winters, making winter Rail Trail walks particularly atmospheric. Woodstock, Saugerties, Kingston, and the broader Ulster County area have extensive vacation rental inventory within 15 to 30 minutes of the reservoir. Browse Lake.com for pet-friendly properties and multi-bedroom options in the Catskills near Ashokan Reservoir in Ulster County.
- Surface area (mi)
- 20.94
- Max depth (ft)
- 190.29
- Elevation (ft)
- 1079.4
- Shoreline length (mi)
- 37.28
Popular activities
- Boating
- Waterskiing
- Fishing
- Jet Skiing
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Frequently Asked Questions
Ready to dive into what Ashokan Reservoir has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!
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No, you cannot swim in Ashokan Reservoir. Swimming is prohibited to prevent contamination of the drinking water source. Visitors must follow specific rules to ensure the reservoir’s safety and cleanliness.
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Ashokan Reservoir is significant because it supplies approximately 40% of New York City’s daily drinking water. It is also notable for being the city’s deepest reservoir, with a depth of 190 feet, and was the world’s largest reservoir when completed in 1915. The water flows to New York City through over 100 miles of underground piping.
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To fish in Ashokan Reservoir, you need a NYC DEP access permit and a valid NYS fishing license. Trout fishing is now legal year-round with a five-fish limit of any size, but no more than two fish can be over 12 inches. Access to the water is denied without these items, and some areas are off-limits for fishing.
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There is no public beach at Ashokan Reservoir. The area offers a paved promenade for walking, biking, and other activities, but it does not include a beach. Public access is provided by the New York City DEP, but it is limited to the promenade and designated day use areas.
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The towns near Ashokan Reservoir include Olive, Shandaken, and parts of Hurley. These towns are located in Ulster County, with Olive and Shandaken directly bordering the reservoir. The construction of the reservoir affected several hamlets within these towns, leading to relocations and changes in the local landscape.
