Things to do in Jefferson County

Activities

Picture 2 for Activity Gananoque: 1000 Islands Cruise with Boldt Castle Admission

Gananoque: 1000 Islands Cruise & Optional Boldt Castle Entry

NZ$51
per adult
96% of travellers recommend
Gananoque: 1000 Islands Cruise & Optional Boldt Castle Entry
1-Hour 1000 Islands Cruise from Ivy Lea with views of Boldt Castle

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

NZ$51
per adult
88% of travellers recommend
1-Hour 1000 Islands Cruise from Ivy Lea with views of Boldt Castle
Kingston: Heart of the Thousand Islands Riverboat Cruise

Kingston: Heart of the Thousand Islands Riverboat Cruise

NZ$81
per adult
86% of travellers recommend
Kingston: Heart of the Thousand Islands Riverboat Cruise
Boldt Castle and 2 Nation Tour

Boldt Castle and 2 Nation Tour

NZ$55
per adult
82% of travellers recommend
Boldt Castle and 2 Nation Tour
3-Hour 1000 Islands Cruise from Gananoque with views of Boldt Castle

3-Hour 1000 Islands Cruise from Gananoque with views of Boldt Castle

NZ$69
per adult
90% of travellers recommend
3-Hour 1000 Islands Cruise from Gananoque with views of Boldt Castle
Kingston: Sunset Dinner Harbour Cruise

Kingston: Sunset Dinner Cruise

NZ$165
per adult
94% of travellers recommend
Kingston: Sunset Dinner Cruise
1-Hour 1000 Islands Cruise from Gananoque

1-Hour 1000 Islands Cruise from Gananoque

NZ$51
per adult
90% of travellers recommend
1-Hour 1000 Islands Cruise from Gananoque
From Ivy Lea: 2-Hour Two Castle 1000 Islands Scenic Cruise

From Ivy Lea: 2-Hour Two Castle 1000 Islands Scenic Cruise

NZ$59
per adult
From Ivy Lea: 2-Hour Two Castle 1000 Islands Scenic Cruise
From Ivy Lea: 1000 Islands Boldt Castle Scenic Cruise

From Ivy Lea: 1000 Islands Boldt Castle Scenic Cruise

NZ$51
per adult
80% of travellers recommend
From Ivy Lea: 1000 Islands Boldt Castle Scenic Cruise
See all activities in Jefferson County

Popular things to do in Jefferson County

Tours & day trips

See all 45 activities
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 245 reviews
Free cancellation available
The previous price was NZ$69 and current price is NZ$65 per adult
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Food, drink & nightlife

See all 6 activities
From Ivy Lea: 2-Hour Two Castle 1000 Islands Scenic Cruise

From Ivy Lea: 2-Hour Two Castle 1000 Islands Scenic Cruise

Activity duration is 2 hours
9.0 out of 10 with 26 reviews
Free cancellation available
The previous price was NZ$60 and current price is NZ$56 per adult
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Holiday & seasonal tours

See all 4 activities
Kingston: Sunset Dinner Cruise

Kingston: Sunset Dinner Cruise

Activity duration is 3 hours
9.0 out of 10 with 64 reviews
The previous price was NZ$175 and current price is NZ$164 per adult
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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
The previous price was NZ$162 and current price is NZ$152 per adult
Thousand Islands Helicopter TourOpens in new tab

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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