Best things to do in Jefferson County, NY

Recommended activities in Jefferson County

Tours & day trips

See all 39 activities

3-day Eastern Canada Tour from Toronto

Activity duration is 3 days

3d

9.0 out of 10 with 2 reviews

9/10

2 Viator reviews

Price is CA $341 per adultCA $341

includes taxes & fees

per adult

3-day Eastern Canada Tour from TorontoOpens in new tab

Boldt Castle and 2 Nation Tour

Activity duration is 3 hours and 30 minutes

3h 30m

9.6 out of 10 with 312 reviews

9.6/10

312 Viator reviews

Free cancellation available

Price is CA $44 per adultCA $44

includes taxes & fees

per adult

Boldt Castle and 2 Nation TourOpens in new tab

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

Activity duration is 3 hours

3h

9.0 out of 10 with 216 reviews

9/10

216 Viator reviews

Free cancellation available

Price is CA $56 per adultCA $56

includes taxes & fees

per adult

3-Hour 1000 Islands Cruise from Gananoque with views of Boldt CastleOpens in new tab

5-Hour 1000 Islands Boldt Castle Stopover Cruise from Gananoque

Activity duration is 5 hours

5h

8.8 out of 10 with 93 reviews

8.8/10

93 Viator reviews

Free cancellation available

Price is CA $92 per adultCA $92

includes taxes & fees

per adult

5-Hour 1000 Islands Boldt Castle Stopover Cruise from GananoqueOpens in new tab

Gananoque: 1000 Islands Cruise & Optional Boldt Castle Entry

Activity duration is 1 hour

1h+

8.6 out of 10 with 451 reviews

8.6/10

451 GetYourGuide reviews

Free cancellation available

Price is CA $42 per adultCA $42

includes taxes & fees

per adult

Gananoque: 1000 Islands Cruise & Optional Boldt Castle EntryOpens in new tab

St Lawrence River - Rock Island Lighthouse on a Glass Bottom Boat Tour

Activity duration is 2 hours and 45 minutes

2h 45m

9.4 out of 10 with 35 reviews

9.4/10

35 Viator reviews

Free cancellation available

Price is CA $47 per adultCA $47

includes taxes & fees

per adult

St Lawrence River - Rock Island Lighthouse on a Glass Bottom Boat TourOpens in new tab

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

Activity duration is 1 hour

1h

9.8 out of 10 with 36 reviews

9.8/10

36 Viator reviews

Free cancellation available

Price is CA $42 per adultCA $42

includes taxes & fees

per adult

1-Hour 1000 Islands Cruise from Ivy Lea with views of Boldt CastleOpens in new tab

Kingston: Heart of the Thousand Islands Riverboat Cruise

Activity duration is 3 hours

3h

8.4 out of 10 with 171 reviews

8.4/10

171 GetYourGuide reviews

Price is CA $67 per adultCA $67

includes taxes & fees

per adult

Kingston: Heart of the Thousand Islands Riverboat CruiseOpens in new tab

5 Days-Perfect East

Activity duration is 5 days

5d

10.0 out of 10 with 1 review

10/10

1 verified review

Free cancellation available

Price is CA $1,357 per adultCA $1,357

includes taxes & fees

per adult

5 Days-Perfect EastOpens in new tab

1-Hour 1000 Islands Cruise from Gananoque

Activity duration is 1 hour

1h

9.2 out of 10 with 40 reviews

9.2/10

40 Viator reviews

Free cancellation available

Price is CA $42 per adultCA $42

includes taxes & fees

per adult

1-Hour 1000 Islands Cruise from GananoqueOpens in new tab

Water activities

See all 5 activities

Kingston: Heart of the Thousand Islands Riverboat Cruise

Activity duration is 3 hours

3h

8.4 out of 10 with 171 reviews

8.4/10

171 GetYourGuide reviews

Price is CA $67 per adultCA $67

includes taxes & fees

per adult

Kingston: Heart of the Thousand Islands Riverboat CruiseOpens in new tab

Kingston: Sunset Dinner Cruise

Activity duration is 3 hours

3h

9.0 out of 10 with 50 reviews

9/10

50 GetYourGuide reviews

Price is CA $140 per adultCA $140

includes taxes & fees

per adult

Kingston: Sunset Dinner CruiseOpens in new tab

From Ivy Lea: 1000 Islands Boldt Castle Scenic Cruise

Activity duration is 1 hour

1h+

8.8 out of 10 with 114 reviews

8.8/10

114 GetYourGuide reviews

Free cancellation available

Price is CA $42 per adultCA $42

includes taxes & fees

per adult

From Ivy Lea: 1000 Islands Boldt Castle Scenic CruiseOpens in new tab

Kingston: Waterfront Discovery Cruise

Activity duration is 1 hour

1h

7.4 out of 10 with 12 reviews

7.4/10

12 GetYourGuide reviews

Price is CA $45 per adultCA $45

includes taxes & fees

per adult

Kingston: Waterfront Discovery CruiseOpens in new tab

Sackets Harbour: Guided Historical Boat Cruise with Captain

Activity duration is 1 hour

1h

Free cancellation available

Price is CA $68 per adultCA $68

includes taxes & fees

per adult

Sackets Harbour: Guided Historical Boat Cruise with CaptainOpens in new tab

Food, drink & nightlife

See all 3 activities

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

Activity duration is 2 hours

2h

9.4 out of 10 with 20 reviews

9.4/10

20 GetYourGuide reviews

Free cancellation available

Price is CA $49 per adultCA $49

includes taxes & fees

per adult

From Ivy Lea: 2-Hour Two Castle 1000 Islands Scenic CruiseOpens in new tab

Kingston: Sunset Dinner Cruise

Activity duration is 3 hours

3h

9.0 out of 10 with 50 reviews

9/10

50 GetYourGuide reviews

Price is CA $140 per adultCA $140

includes taxes & fees

per adult

Kingston: Sunset Dinner CruiseOpens in new tab

Heart of the 1000 Islands Lunch Cruise

Activity duration is 3 hours

3h

7.8 out of 10 with 12 reviews

7.8/10

12 Viator reviews

Free cancellation available

Price is CA $105 per adultCA $105

includes taxes & fees

per adult

Heart of the 1000 Islands Lunch CruiseOpens in new tab

Holiday & seasonal tours

See all 3 activities

Kingston: Sunset Dinner Cruise

Activity duration is 3 hours

3h

9.0 out of 10 with 50 reviews

9/10

50 GetYourGuide reviews

Price is CA $140 per adultCA $140

includes taxes & fees

per adult

Kingston: Sunset Dinner CruiseOpens in new tab

Kingston: Ghosts and Mysteries Trolley Tour

Activity duration is 1 hour and 30 minutes

1h 30m

9.2 out of 10 with 58 reviews

9.2/10

58 GetYourGuide reviews

Price is CA $55 per adultCA $55

includes taxes & fees

per adult

Kingston: Ghosts and Mysteries Trolley TourOpens in new tab

Kingston: Haunted Night Walking Tour

Activity duration is 1 hour and 15 minutes

1h 15m

8.8 out of 10 with 59 reviews

8.8/10

59 GetYourGuide reviews

Free cancellation available

Price is CA $37 per adultCA $37

includes taxes & fees

per adult

Kingston: Haunted Night Walking TourOpens in new tab

Air, helicopter & balloon tours

See all 3 activities

Thousand Islands Helicopter Tour

Activity duration is 10 minutes

10m

10.0 out of 10 with 4 reviews

10/10

4 Viator reviews

Free cancellation available

Price is CA $132 per adultCA $132

includes taxes & fees

per adult

Thousand Islands Helicopter TourOpens in new tab

Thousand Islands Two Castle Helicopter Tour

Activity duration is 30 minutes

30m

10.0 out of 10 with 6 reviews

10/10

6 Viator reviews

Free cancellation available

Price is CA $335 per adultCA $335

includes taxes & fees

per adult

Thousand Islands Two Castle Helicopter TourOpens in new tab

Kingston City Tour

Activity duration is 30 minutes

30m

Free cancellation available

Price is CA $328 per adultCA $328

includes taxes & fees

per adult

Kingston City TourOpens in new tab