Grant Island

Worlds Raddest Island

Where we are...

Upstate NY Waterfront Vacation Rentals

About Grant Island

Grant Island is a little slice of heaven on Brantingham Lake located on the Southern border of the Adirondacks in New York State. It has approximately a 15 mile circumference and is home to a wide array of wildlife.

Grant Island Hosts Adirondack Island Vacation Rentals for groups up to 8 and also two special cottages called The Stabbin Cabins exclusively for couples. Our guests enjoy special benefits such as a generous discout for all Vechicle Rentals such as ATV' Rentals, Jetski Rentals and Boat Rentals.

Come join the fun and find out why Grant Island is the go to destination for couples and adventure seakers alike.

Want all the details before you book?

Download our house manuals here

Grant Island 1 funny illustration 1
Grant Island 2 arrow down yellow

Looking to explore new waterfront destinations?

Check out a new generation of vacation rental platform and view virtual tours of entire Beaches and Lakes before you go.
And much much more….   Check it out

Email: bookings@grantisland.com
Phone: (917) 553-0212
Address: Grant Island – Brantingham Lake, NY 13312

Grant Island 3 06 10 004566 min
0
Number of Happy Dog Guests

Have questions or need immediate assistance?

Lets chat!

Follow us on Social For weekly promotions