Thousand Islands
Parks Canada · reservation.pc.gc.ca
Thousand Islands in Ontario is fully booked on the Parks Canada reservation service right now. Campsites here open up when other campers cancel their reservations. Set a free CampSage cancellation alert and we'll email you the instant a spot frees up, so you can grab it before it's rebooked.
⚡ EV charging nearby
Nearest DC fast charging: 8.5 mi away (straight line).
Distances are straight-line, not driving — the road can be much longer where a river, a lake or a canyon sits in between. From OpenStreetMap — community-mapped, so plug types can lag reality. Verify on your charging network’s app before counting on a charger.
📊 How often sites open up here
CampSage's scans caught 12 openings at Thousand Islands over the last 30 days, on 10 separate days, almost all of them for stays about 0 days out and the openings typically covered 3–8 nights.
These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
💡 Insider tips from campers
❓ Thousand Islands FAQ
How do I reserve a campsite at Thousand Islands?
Thousand Islands in Ontario takes campsite reservations through the Parks Canada reservation service. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.
How can I get a spot at Thousand Islands when it's fully booked?
Popular campgrounds like Thousand Islands often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.
How often do campsites open up at Thousand Islands?
CampSage's scans caught 12 openings at Thousand Islands over the last 30 days, on 10 separate days, almost all of them for stays about 0 days out and the openings typically covered 3–8 nights. These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
Where is Thousand Islands located?
Thousand Islands is located in Parks Canada · Thousand Islands, Ontario. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.
📡 Get notified when this park frees up
Subscribe in your calendar or RSS reader and new openings at this campground show up automatically — no account needed.
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