Trip Planner:   USA  /  New York State  /  Alexandria Bay  /  Heart Island

Heart Island, Alexandria Bay

4.7
#2 of 7 in Parks in Alexandria Bay
Island · Nature / Park
Heart Island is an island in the Town of Alexandria within the Saint Lawrence River, along the northern border of the U.S. state of New York, in Jefferson County. The island is one of the most prominent within the Thousand Islands archipelago, which stretches from New York State to Canada.

Heart Island is home to Boldt Castle, which is open to the public as a tourist attraction.

Put Heart Island and other Alexandria Bay attractions into our Alexandria Bay vacation builder, and watch your holiday take shape.
Source
Create an itinerary including Heart Island

Heart Island reviews

Rate this attraction
TripAdvisor traveler rating
TripAdvisor traveler rating 5.0
200 reviews
Google
4.6
TripAdvisor
  • By Melissa N
    History at its best. Loving what they’ve done with everything. Been 21 years since we’ve been. Did not disappoint  more »
  • By J2036LQtimothys
    Interesting building with a tragic history coming back to life, recommend to all, easy access by multiple boat options.  more »
See more on TripAdvisor »
Google
  • By Lyl Rose
    Wonderful ride on the tour boat after a visit to Dark Island. Fun day. Boldt Castle is amazing!
  • By Melody Lindow
    Love this place. I go every year
See more on Google »

Plan your trip to Alexandria Bay

  • Get a personalized trip
    A complete day by day itinerary
    based on your preferences
  • Customize it
    Refine your trip. We'll find the
    best routes and schedules
  • Manage it
    Everything in one place.
    Everyone on the same page.

Popular things to do in Alexandria Bay

Thousand Islands ©
Island
Thousand Islands
4.7
Duration: 2h 30 min
Boldt Castle and Yacht House ©
History Museum
Boldt Castle and Yacht House
4.7
Duration: 2h 30 min
Thousand Islands Winery ©
Winery / Vineyard
Thousand Islands Winery
4.6
Duration: 2h 30 min
Wellesley Island ©
Island
Wellesley Island
4.5
Duration: 2h 30 min

Side trips from Alexandria Bay

Antique Boat Museum
Island
Antique Boat Museum
Clayton
4.9
Duration: 2h 30 min
The Wild Center ©
Nature / Park
The Wild Center
Tupper Lake
4.4
Duration: 8 hours
Coyote Moon Vineyards ©
Winery / Vineyard
Coyote Moon Vineyards
Clayton
4.5
Duration: 2h 30 min
1000 Islands River Rat Cheese ©
Gift & Specialty Shop
1000 Islands River Rat Cheese
Clayton
4.8
Duration: 2h 30 min

Hidden gems in Alexandria Bay

Nav's popcorn shop ©
Gift & Specialty Shop
Nav's popcorn shop
4.9
Duration: 2h 30 min
Aqua zoo
Aquarium
Aqua zoo
4.7
Duration: 2h 30 min
Grass Point State Park ©
Water Body
Grass Point State Park
4.8
Duration: 2h 30 min
Otter Creek Preserve ©
Nature / Park
Otter Creek Preserve
4.4
Duration: 2h 30 min

Nearby attractions in Alexandria Bay

Uncle Sam Boat Tours ©
Historical Tour
Uncle Sam Boat Tours
4.3
Duration: 2h 30 min
Thousand Islands Bridge ©
Bridge
Thousand Islands Bridge
4.4
Duration: 2h 30 min
Dark Island Spirits Distillery & Winery ©
Distillery
Dark Island Spirits Distillery & Winery
4.8
Duration: 2h 30 min
Bay Drive-In Theater ©
Movie Theater
Bay Drive-In Theater
4.6
Duration: 2h 30 min

Shopping in Alexandria Bay

Lil' River Fudge Co / 5&10 Varity Store ©
Gift & Specialty Shop
Lil' River Fudge Co / 5&10 Varity Store
4.0
Duration: 2h 30 min
Good Dog Charlies ©
Gift & Specialty Shop
Good Dog Charlies
3.8
Duration: 2h 30 min

Parks in Alexandria Bay

Scenic View Park ©
Park
Scenic View Park
4.8
Duration: 2h 30 min

Don't Miss a Thing. See & Do More.

Trips to Heart Island by other users

4 days in Watertown BY A USER FROM UNITED STATES New York State Zoo at Thompson Park Burrville Cider Mill Adirondack Experience, The Museum on Blue Mountain Lake 5 days in Watertown BY A USER FROM UNITED STATES New York State Zoo at Thompson Park Burrville Cider Mill Adirondack Experience, The Museum on Blue Mountain Lake 4 days in 1000 Islands BY A USER FROM UNITED STATES Henderson Alexandria Bay 8 days in Alexandria Bay BY A USER FROM UNITED STATES Alexandria Bay 4 days in 1000 Islands BY A USER FROM UNITED STATES Henderson Alexandria Bay 3 days in 1000 Islands BY A USER FROM UNITED STATES Clayton