Things to do in Jefferson County

Activities

Kingston: Heart of the Thousand Islands Riverboat Cruise

Kingston: Heart of the Thousand Islands Riverboat Cruise

AU$71
per adult
86% of travellers recommend
Kingston: Heart of the Thousand Islands Riverboat Cruise
1-Hour 1000 Islands Cruise from Ivy Lea with views of Boldt Castle

1 Hour 1000 Islands Cruise from Ivy Lea with view of Boldt Castle

AU$42
per adult
90% of travellers recommend
1 Hour 1000 Islands Cruise from Ivy Lea with view of Boldt Castle
Kingston: Sunset Dinner Harbour Cruise

Kingston: Sunset Dinner Cruise

AU$144
per adult
94% of travellers recommend
Kingston: Sunset Dinner Cruise
Boldt Castle and 2 Nation Tour

Boldt Castle and 2 Nation Tour

AU$46
per adult
82% of travellers recommend
Boldt Castle and 2 Nation Tour
Kingston: Waterfront Discovery Cruise

Kingston: Waterfront Discovery Cruise

AU$47
per adult
Kingston: Waterfront Discovery Cruise
Kingston Shipwreck Cruise

Kingston Shipwreck Cruise

AU$53
per adult
Kingston Shipwreck Cruise
Rockport, ON: 1000 Islands /Boldt Castle Sightseeing Cruises

Rockport, ON: 1000 Islands /Boldt Castle Sightseeing Cruises

AU$42
per adult
Rockport, ON: 1000 Islands /Boldt Castle Sightseeing Cruises
Kingston Discovery Sightseeing Cruise

Kingston Discovery Sightseeing Cruise

AU$47
per adult
80% of travellers recommend
Kingston Discovery Sightseeing Cruise
City Hall/Springer Market Square

Trolley City Tour of Kingston

AU$46
per adult
Trolley City Tour of Kingston
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Popular things to do in Jefferson County

Tours & day trips

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3 Hr 1000 Islands Cruise from Gananoque with view of Boldt Castle

3 Hr 1000 Islands Cruise from Gananoque with view of Boldt Castle

Activity duration is 3 hours
9.0 out of 10 with 250 reviews
Free cancellation available
Price is AU$57 per adult
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Holiday & seasonal tours

See all 5 activities
Kingston: Sunset Dinner Cruise

Kingston: Sunset Dinner Cruise

Activity duration is 3 hours
9.0 out of 10 with 64 reviews
Price is AU$144 per adult
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Food, drink & nightlife

See all 3 activities
Kingston: Sunset Dinner Cruise

Kingston: Sunset Dinner Cruise

Activity duration is 3 hours
9.0 out of 10 with 64 reviews
Price is AU$144 per adult
Kingston: Sunset Dinner CruiseOpens in new tab

Air, helicopter & balloon tours

See all 3 activities
Thousand Islands Helicopter Tour

Thousand Islands Helicopter Tour

Activity duration is 10 minutes
10.0 out of 10 with 5 reviews
Free cancellation available
Price is AU$133 per adult
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Stay near popular Jefferson County attractions

A historic stone castle on a lakeside island with a clear sky.

Boldt Castle

9.4/10 (1,063 reviews)
After visiting Boldt Castle, make a plan to see the other sights and activities in Alexandria Bay. Amble around the area's riverfront or seek out the local tours.
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