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Grundy Lake Provincial Park

Ontario Parks · GoingToCamp

🏕️ CampgroundOntario · SouthwestON
🟢 8 open windows right now — soonest Aug 2–Aug 4
Availability checked 4h ago · changes fast, verify before you drive
Book / check availability →🧭 Directions
💡 In short

Grundy Lake Provincial Park in ON has 8 open booking windows on its reservation system right now, the soonest Aug 2–Aug 4. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.

📅 Open dates
Aug 2 – Aug 42 nightsbook these dates →sites #20
Aug 3 – Aug 63 nightsbook these dates →sites #853
Aug 3 – Aug 52 nightsbook these dates →sites #559, #859
Aug 5 – Aug 72 nightsbook these dates →sites #365, #402, #500, #862
Aug 9 – Aug 134 nightsbook these dates →sites #860
Aug 9 – Aug 112 nightsbook these dates →sites #135, #158, #824, #830
Aug 10 – Aug 122 nightsbook these dates →sites #423, #857
Aug 11 – Aug 132 nightsbook these dates →sites #852, #858

⚡ EV charging: none mapped within 25 mi of this campground — arrive with the range to leave.

🏕️ About this campground
📍 ~2133 mi from LACabinGroupStandard
💡 Insider tips from campers
❓ Grundy Lake Provincial Park — FAQ
How do I reserve a campsite at Grundy Lake Provincial Park?

Grundy Lake Provincial Park in ON takes campsite reservations through Recreation.gov. 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 Grundy Lake Provincial Park when it's fully booked?

Popular campgrounds like Grundy Lake Provincial Park 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.

Where is Grundy Lake Provincial Park located?

Grundy Lake Provincial Park is located in Ontario · Southwest, ON. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.

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