Rideau River Provincial Park: Campground Guide

If you're trying to decide which campground to book at Rideau River Provincial Park, there's no decision to make: our data shows exactly one campground here, and it carries the same name as the park itself, with roughly 187 sites. That number matches the park's total site count exactly, so unlike some parks where the listed campground only accounts for part of the total, Rideau River's drive-in camping is, as far as our data goes, all in one place.

With the "which campground" question settled, the useful questions become "is this the right park for my trip" and "what should I check before I book a specific site."

What our data confirms

Rideau River Provincial Park sits at 2619 Rideau River Rd in Kemptville, Ontario — a short drive southwest of Ottawa, in the stretch of eastern Ontario where the Rideau River runs between the capital and the St. Lawrence. The park lists about 187 total sites, all of them inside the one campground on our page. At that size, it's a smaller, more manageable park than a big northern destination, which tends to mean an easier booking window but also fewer alternate loops if your first-choice site is gone.

Because the campground and the park total line up exactly, there's nothing in our data pointing to backcountry, walk-in or seasonal sites beyond the drive-in loops. If you're hoping for something beyond standard drive-in camping, confirm directly on the official Rideau River page whether anything like that exists, since we don't track it.

What to check before you book a site

With one campground rather than several to pick between, the real decisions happen at the site level:

• Use the reservation map's filters. Electrical vs. non-electrical, pull-through vs. back-in, and distance to the comfort station aren't in our data — the official booking map shows all of it site by site.
• Check the satellite view for tree cover and loop position. Our guide to reading a campsite before you book walks through what to look for: shade, privacy, and how close a site sits to the river or the main road through the park.
• Have a few backup site numbers ready. A park this close to a major city tends to see steady weekend demand even at a modest size, so going in with alternates saves you from scrambling if your top pick is already booked.

Why campers consider Rideau River

Rideau River's main draw is proximity: for campers based in Ottawa or along the Highway 416 corridor, it's one of the shortest drives to a provincial park campground, without the multi-hour trip that parks further north or west require. Its spot on the river also means water access is close at hand rather than something you drive to. If you're looking at other options in the same part of the province, our guide to Voyageur Provincial Park, also a single-campground park on the Ottawa River, covers a similar short-trip pick on the other side of the capital.

What we can't confirm from our own data is anything about current swimming conditions, trail status, or day-use crowding — those are worth checking on the official park page close to your trip dates rather than assuming they're unchanged from a past visit.

When to book

Ontario Parks releases reservations five months ahead of your arrival date, at 7 a.m. Eastern, on reservations.ontarioparks.ca. Our reservation dates guide has the day-by-day schedule for 2027's long weekends, and our 7 a.m. booking playbook covers what to have ready before the window opens. Given how close Rideau River sits to Ottawa, treat summer weekends here the same way you would at any park within easy day-trip distance of a major city: book as soon as the window opens rather than waiting.

If your dates are already gone by the time you check, that isn't necessarily the end of it. Our guide to landing a cancelled site covers setting a Notify Me alert and timing your checks around the cancellation deadline, which applies here as well as at any other park.

The bottom line

Rideau River keeps the campground question simple — there's one, and it holds the park's full roughly 187 sites. What takes more homework is the site-level detail our data doesn't carry: electrical access, shade, and distance to the river. Confirm those on the official reservation map, then book early if you're aiming for a weekend this close to Ottawa.

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Questions

Does Rideau River Provincial Park have more than one campground?

No. Our data shows a single campground, carrying the same name as the park, with roughly 187 sites. There's no second drive-in loop to compare it against.

Why does the campground have the same number of sites as the park total?

At Rideau River, the one listed campground's site count (~187) matches the park's total site count exactly. Unlike parks where the total runs higher than the listed campground, there's no unexplained gap here — as far as our data goes, this one campground is the whole park's drive-in camping.

Are there electrical sites at Rideau River?

We don't have that split confirmed in our data. Use the electrical filter on the Ontario Parks reservation map when you search, so you can see exactly which sites have power before you book.

Is Rideau River a good pick for a short trip near Ottawa?

It's one of the closer provincial parks to Ottawa, right on the river near Kemptville, so it works well for a quick weekend without a long drive. Confirm current beach and amenity details on the official park page before you go.