The Caumsett Foundation

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The Caumsett Foundation The Caumsett Foundation has been recognized as a model “friends group.” We work closely with New York State Parks and the community toward a common mission

Caumsett State Historic Park Preserve, situated on a scenic peninsula extending into Long Island Sound, Caumsett offers miles of bridle paths, walking, jogging, hiking, biking, cross-country skiing and nature trails over acres of woodland, meadows, rock shoreline and salt marsh. The park has beautiful gardens, excellent fishing and scuba diving by permit. In 1921 Marshall Field III purchased 1750 acres of Lloyd Neck to create one large estate. He named the land after its Matinecock Indian name, Caumsett, which means "place by a sharp rock." Field created a self-sufficient English-style estate as a combination country club, hunting preserve, and home, complete with its own water and electrical supply. When the estate was finished, it had facilities for every sport except golf. Caumsett State Historic Park Preserve was acquired by New York State in 1961. The park is diverse; fishing, hiking, bird watching, nature photography, and nature study are among the many activities visitors may pursue. The polo pony barn provides lessons, boarding & equestrian services as part of the Lloyd Harbor Equestrian Center. The summer cottage houses the Nassau BOCES Outdoor and Environmental Education Program. The historic Henry Lloyd Manor house built in 1711 is leased to the Lloyd Harbor Historical Society. The Historical Society provides historic interpretation of life during the colonial period. Fees and Rates:

Most New York State Parks charge a vehicle use fee to enter the facility. Fees vary by location and season. A list of entry fees and other park use fees is available below. For fees not listed or to verify information, please contact the park directly. Your key to all season enjoyment of state parks is our season's pass. For $65, the Empire Passport provides you unlimited day use vehicle entry into most of our parks. Apply on-line or call your favorite park for more information. Caumsett Fishing Permit:
-Annual Permit $40
-Non-Residents $75
-24 Hour Permit $15

Regional Diving Permit:
-NYS Vehicle Registration $65
-Out of State Vehicle Registration $110

Scuba Diving:
-Annual Permit $30

Vehicle Entrance Fee:
-Cars $8
-Non-Profit Buses (By permit only)$35
-Commercial Buses $75



Hours of Operation:

Park hours and facility operations are subject to change. Patrons are encouraged to contact the park directly to confirm operating hours before traveling. Admission:
April through November vehicle use fee in effect, Empire Passport accepted. Hours of collection change throughout the season, please call for details. The park is open year round from sunrise to sunset 7 days a week. Hiking, bird watching, jogging, walking and photography are allowed year round. Cross country skiing is available during the winter from 8 am - 4:30 pm. Fishing is allowed 4/1 - 12/31. Permits can be obtained at Babylon Hdqtrs. & Caumsett (Limited no. avail.) Scuba Diving is available 4/1 - 12/31. Permit obtained at Babylon Hdqtrs. Find a trail guide at http://www.caumsettfoundation.org/index_files/Page1061.htm

Discover the stories behind the art. Join us for an inspiring afternoon at the 2026 Artists in Residence (AIR) Closing R...
10/21/2026

Discover the stories behind the art. Join us for an inspiring afternoon at the 2026 Artists in Residence (AIR) Closing Reception and Artist Panel Discussion.

Meet this year’s seven artists as they discuss how environment and community shaped their creative practices. Enjoy select artworks on display, live music by Mark Bateman, and light refreshments.

Saturday, November 7 at 2:00 PM at the Studio Barn at Caumsett State Historic Park Preserve

Free but registration is required.
Visit caumsettfoundation.org/programs

It’s been two weeks since Boots & Bubbly! What a great success!🏇🥂 We want to give a special shout out to all of our spon...
10/03/2026

It’s been two weeks since Boots & Bubbly! What a great success!🏇🥂 We want to give a special shout out to all of our sponsors (Slide 20) for making this event what it was! Thank you to everyone who came and supported The Caumsett Foundation in our current and continuing efforts to maintain this historic park preserve. Here’s to another amazing year ahead!

📸 Frank D’Agostino

Two weeks since Boots & Bubbly! What a great success!🏇🥂 We want to give a special shout out to all of our sponsors for m...
10/03/2026

Two weeks since Boots & Bubbly! What a great success!🏇🥂 We want to give a special shout out to all of our sponsors for making this event what it was! Thank you to everyone who came and supported The Caumsett Foundation in our current and continuing efforts to maintain the historic park preserve. Here’s to another amazing year ahead!

Thank you.
Marion O. & Maximilian E. Hoffman Foundation
Richard Cunniff, Jr.
The Hammond Family
Violetta & Douglas Partrick
Kristin & Dustin Smith
Ann Eden Woodward Foundation, Judy & Pat Woods, Trustees
Janet & John Barone Lynn & Frank Gundersen
Lountzis Asset Management
Patricia Petersen & The Daniel Gale Foundation
Charles & Helen Reichert Family Foundation
Pien & Hans Bosch
Henriette Darrell
Greenberg Traurig, LLP
Lloyd Harbor Capital Management, LLC
Benjamin and Seema Pulier Charitable Foundation
Carol & Jim Swiggett
Claire Friedlander Family Foundation, Peter Klein, Trustee
Mrs. John Hadley
Priscilla & Robert Hughes Nancy & Stewart Gittelman
Pam & Dan Hansen Jefferson Family Foundation
Jennifer & Richard Leavy Sandra & Stephen Lessing
The Lostritto Family Diahn & Tom McGrath
Liz & Anthony Piazza Robin & Paul Vermylen
Farrell Fritz
Monique & Steven Heinemann
Lloyd Harbor Equestrian Center
Bowen & John Miller Daniela & Marc Wong
The Aboff Family
Trudy & Tom Calabrese Jamie & Raymond Costa
Marshall Field V
Bess & David Fuchs Susan & Andrew Giambertone
Margy Hargraves Kristen Heineman & Christopher Brown
Andrea B. & Peter D.Klein
Marcy & Skip Martin
Pamela & Bill McGuinness
New York Life-David Costa
Main Street Nursery Mercedes-Benz of Huntington
Mrs. Richardson Pratt, Jr. & Laura Pratt Gregg
Evelyn Rechler
Liz Watson

Frank D’Agostino 📸

09/16/2026

Our raffle baskets are ready…are you!? The Caumsett State Historic Park Preserve Annual Polo Benefit is just FOUR days away! These are just a FEW of our 50+ raffle and silent auction prizes!

We welcome you to join us on September 19th from 1-5pm. Get your ticket today on our website…🌳🐎🥂🪎

http://thecaumsettfoundation.org

Including but not limited to…
WhistlePig Wh***ey
Caymus Vineyards
The Northport Hotel
GOAT USA 🐐🇺🇸
Rothmann's Steakhouse
Tilles Center
Hicks Nurseries
White Post Farms
Nassau Flyers
john.w.engemen.theater
PRIME Fine Catering

Boots & Bubbly is one week away! 🥂🐎Join us on Saturday, September 19th, from 1 - 5 PM for our annual polo benefit at Cau...
09/13/2026

Boots & Bubbly is one week away! 🥂🐎

Join us on Saturday, September 19th, from 1 - 5 PM for our annual polo benefit at Caumsett State Historic Park Preserve.

Come enjoy an afternoon of polo, friends, food and beverage, auctions, and more! All while supporting the preservation of this special place. We look forward to seeing you on the field!

🎟️ Tickets are available online now…
👩‍💻Caumsett Foundation
🧑‍💻Program & Events
👨‍💻Annual Benefit

Only 🔟 days away, get your tickets today!The Caumsett Foundation welcomes you to join us for our annual polo benefit… Sa...
09/09/2026

Only 🔟 days away, get your tickets today!

The Caumsett Foundation welcomes you to join us for our annual polo benefit… Saturday, September 19th.🗓️

Visit the Caumsett Foundation website to secure your spot! 🎟️👀

09/07/2026

All you need is love…and nature! A long weekend calls for a long walk at the park. Caumsett State Historic Park Preserve has everything you could dream of. Come by and see for yourself!💭🌻🏃‍♂️

09/02/2026

Bikes, hikes, trails, & more! At Caumsett
State Historic Park Preserve there is so much to explore…🌳🚴🏼‍♀️🏃‍♂️

With the long weekend ahead, you know where we’ll be!😁

Really appreciating all that Summer has to offer here at Caumsett State Historic Park Preserve…🌳🌤️🏞️Have you come by yet...
08/26/2026

Really appreciating all that Summer has to offer here at Caumsett State Historic Park Preserve…🌳🌤️🏞️

Have you come by yet this season?

Address

25 Lloyd Harbor Road
Lloyd Harbor, NY
11743

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