Ontario
Cancellation alerts

Thousand Islands

We watch every site at Thousand Islands 24/7, then email you the moment a cancellation opens up.

99% of weekends booked at top sites·Peak Jun–Aug·61 sites
Set up an alert for Thousand Islands

Pick your dates, pick the sites you want, we do the watching.

Park favorites

The 10 most popular campsites at Thousand Islands

The hardest sites to book at this park, reserving 99% of weekend nights in peak season (Jun–Aug). Set up an alert and we'll email you on cancellations.

Site MT-D

Best here · 2 tied
Ranked #1 of 61
Platform Tent · Sleeps 6

Site MT-E

Best here · 2 tied
Ranked #1 of 61
Platform Tent · Sleeps 6

Site MT-C

Top pick
Ranked #3 of 61
Platform Tent · Sleeps 6

Site GO-B

Top pick
Ranked #4 of 61
Platform Tent · Sleeps 6

Site MT-B

Top pick
Ranked #4 of 61
Platform Tent · Sleeps 6

Site BR-5

Top pick
Ranked #6 of 61
STANDARD · Sleeps 8

Site GO-A

Standout
Ranked #7 of 61
Platform Tent · Sleeps 6

Site BR-6

Standout
Ranked #8 of 61
STANDARD · Sleeps 8

Site MU-2

Standout
Ranked #9 of 61
STANDARD · Sleeps 8

Site MT-A

Standout
Ranked #10 of 61
Platform Tent · Sleeps 6

These sites rebook within minutes of being cancelled. Set an alert at Thousand Islands and we’ll email you the moment one opens up.

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About this park

Journey to the picturesque granite islands and rugged shorelines of Thousand Islands National Park. Explore secluded bays by kayak or boat, camp or picnic by the river, or learn about the region's biodiversity and rich Indigenous heritage from the vantage point of wooded trails and rocky lookouts.