Old Croton Aqueduct State Historic Park
Park Overview:
Completed in 1842, the Old Croton Aqueduct was built to meet the water needs of New York City's growing population. While capable of carrying 100 million gallons per day, the Aqueduct was replaced by a new structure in the 1890s, though it continued to serve city residents until 1955.
Park Description:
Affectionately called the Aqueduct, the 26.2-mile Old Croton Aqueduct State Historic Park, running from Yonkers to Cortlandt in Westchester County, is heavily used by its neighbors and friends. Joggers, cyclists and dog walkers use it to exercise. For others, it is route to walk to work, school, or the train station. The original 41-mile length of the Aqueduct was designated a National Historic Landmark in 1992.
The Aqueduct is an enclosed masonry structure winding through and between towns, villages and cities, and traverses woodlands, meadows and estates. About every mile along its course, the Aqueduct Path passes stone towers or ventilators, which allowed air to circulate over the water. Each section has its own appeal and flavor, which makes the Aqueduct a favorite place to walk. In some places, its presence is quite obvious, with a raised bed and a level surface. The walking route diverges from the Aqueduct itself at several points for various reasons: sale of property, a road crossing considered unsafe, or a section actually being removed.
The route generally has a dirt or grass surface with occasional obstacles such as tree roots, street curbs, stairways and puddles. There are significant elevation changes near the John F. Welch Development Center, owned by General Electric, at Piping Rock Road, and in Rockefeller Preserve. In most sections, the trail is at least four feet wide and sometimes has a narrow well-worn path down the center.
Trails Overview:
While 26 miles may be too long for a walk or day hike, the route is conveniently separated here into three sections.
- Ossining to Quaker Bridge (5.5 miles) features some of the more natural settings of the entire 26-mile route. Shortly after crossing Quaker Bridge Road, the wide path follows a route carved into the hillside and is uninterrupted by road crossings for nearly a mile. The Croton River is visible through the trees far below to the left.
- Tarrytown to Yonkers (9 miles) hails along its path an American Gothic Revival "castle" named Lyndhurst, built around 1840 and once owned by railroad baron Jay Gould. Another highlight is the spectacular views of the Hudson River and the Palisades.
- Tarrytown to Ossining (9 miles) takes you back in time to the old Dutch Reformed Church and Sleepy Hollow Cemetery. It also traverses a section of woodlands and the Rockefeller State Park Preserve.
Park Acreage:
Not availableMunicipality:
SeveralCompleted in 1842, the Old Croton Aqueduct was built to meet the water needs of New York City's growing population. While capable of carrying 100 million gallons per day, the Aqueduct was replaced by a new structure in the 1890s, though it continued to serve city residents until 1955.
Affectionately called the Aqueduct, the 26.2-mile Old Croton Aqueduct State Historic Park, running from Yonkers to Cortlandt in Westchester County, is heavily used by its neighbors and friends. Joggers, cyclists and dog walkers use it to exercise. For others, it is route to walk to work, school, or the train station. The original 41-mile length of the Aqueduct was designated a National...
Park Acreage:
Not availableMunicipality:
SeveralContact Information
Web Link:
Old Croton Aqueduct State Historic ParkPhone:
(914) 693-5259Fees:
NoneDogs in park:
Dogs on leashHike Checklist:
Whether you are going for a day hike or backpacking overnight, it is good practice to carry what we call The Hiking Essentials. These essentials will help you enjoy your outing more and will provide basic safety gear if needed. There may also be more essentials, depending on the season and your needs.
The Essentials
Hiking Shoes or Boots
Water - Two quarts per person is recommended in every season. Keep in mind that fluid loss is heightened in winter as well as summer. Don't put yourself in the position of having to end your hike early because you have run out of water.
Map - Know where you are and where you are going. Many of our hiking areas feature interconnecting network of trails. Use a waterproof/tear-resistant Tyvek Trail Conference map if available or enclose your map in a Ziplock plastic bag. If you have a mobile device, download Avenza’s free PDF Maps app and grab some GPS-enhanced Trail Conference maps (a backup Tyvek or paper version of the map is good to have just in case your batteries die or you don't have service). Check out some map-reading basics here.
Food - Snacks/lunch will keep you going as you burn energy walking or climbing. Nuts, seeds, and chocolate are favorites on the trail.
Sunscreen and insect repellent
Rain Gear and Extra Clothing - Rain happens. So does cold. Be prepared for changing weather. Avoid cotton--it traps water against your skin and is slow to dry. If you are wearing wet cotton and must return to your starting point, you risk getting chills that may lead to a dangerous hypothermia. Choose synthetic shirts, sweaters and/or vests and dress in layers for easy on and off.
Compass - A simple compass is all you need to orient you and your map to magnetic north.
Light - A flashlight or small, lightweight headlamp will be welcome gear if you find yourself still on the trail when darkness falls. Check the batteries before you start out and have extras in your pack.
First Aid Kit - Keep it simple, compact, and weatherproof. Know how to use the basic components.
Firestarter and Matches - In an emergency, you may need to keep yourself or someone else warm until help arrives. A firestarter (this could be as simple as leftover birthday candles that are kept inside a waterproof container) and matches (again, make sure to keep them in a waterproof container) could save a life.
Knife or Multi-tool - You may need to cut a piece of moleskin to put over a blister, repair a piece of broken equipment, or solve some other unexpected problem.
Emergency Numbers - Know the emergency numbers for the area you're going to and realize that in many locations--especially mountainous ones, your phone will not get reception.
Common Sense - Pay attention to your environment, your energy, and the condition of your companions. Has the weather turned rainy? Is daylight fading? Did you drink all your water? Did your companion fail to bring rain gear? Are you getting tired? Keep in mind that until you turn around you are (typically) only half-way to completing your hike--you must still get back to where you started from! (Exceptions are loop hikes.)
Check the weather forecast before you head out. Know the rules and regulations of the area.
The Leave No Trace Seven Principles
Plan Ahead and Prepare
- Know the regulations and special concerns for the area you'll visit.
- Prepare for extreme weather, hazards, and emergencies.
- Schedule your trip to avoid times of high use.
- Visit in small groups when possible. Consider splitting larger groups into smaller groups.
- Repackage food to minimize waste.
- Use a map and compass to eliminate the use of marking paint, rock cairns or flagging.
Travel and Camp on Durable Surfaces
- Durable surfaces include established trails and campsites, rock, gravel, dry grasses or snow.
- Protect riparian areas by camping at least 200 feet from lakes and streams.
- Good campsites are found, not made. Altering a site is not necessary.
- In popular areas:
- Concentrate use on existing trails and campsites.
- Walk single file in the middle of the trail, even when wet or muddy.
- Keep campsites small. Focus activity in areas where vegetation is absent.
- In pristine areas:
- Disperse use to prevent the creation of campsites and trails.
- Avoid places where impacts are just beginning.
- Pack it in, pack it out. Inspect your campsite and rest areas for trash or spilled foods. Pack out all trash, leftover food and litter.
- Deposit solid human waste in catholes dug 6 to 8 inches deep, at least 200 feet from water, camp and trails. Cover and disguise the cathole when finished.
- Pack out toilet paper and hygiene products.
- To wash yourself or your dishes, carry water 200 feet away from streams or lakes and use small amounts of biodegradable soap. Scatter strained dishwater.
- Preserve the past: examine, but do not touch cultural or historic structures and artifacts.
- Leave rocks, plants and other natural objects as you find them.
- Avoid introducing or transporting non-native species.
- Do not build structures, furniture, or dig trenches.
- Campfires can cause lasting impacts to the backcountry. Use a lightweight stove for cooking and enjoy a candle lantern for light.
- Where fires are permitted, use established fire rings, fire pans, or mound fires.
- Keep fires small. Only use sticks from the ground that can be broken by hand.
- Burn all wood and coals to ash, put out campfires completely, then scatter cool ashes.
- Observe wildlife from a distance. Do not follow or approach them.
- Never feed animals. Feeding wildlife damages their health, alters natural behaviors, and exposes them to predators and other dangers.
- Protect wildlife and your food by storing rations and trash securely.
- Control pets at all times, or leave them at home.
- Avoid wildlife during sensitive times: mating, nesting, raising young, or winter.
Be Considerate of Other Visitors
- Respect other visitors and protect the quality of their experience.
- Be courteous. Yield to other users on the trail.
- Step to the downhill side of the trail when encountering pack stock.
- Take breaks and camp away from trails and other visitors.
- Let nature's sounds prevail. Avoid loud voices and noises.
The Trail Conference is a 2015 Leave No Trace partner.
(c) Leave No Trace Center for Outdoor Ethics: www.LNT.org.