Cosmo Camping in Lansdowne, Ontario

What to expect...

Jumping Pillow
Pool
Snack Stand
Ice Cream
Volleyball
Basketball
Playground
Clubhouse
General Store
Special Events
+6 more

Cosmo Camping Family Campground offers a variety of site options for all types of campers, including tent sites, RV sites, trailers, and cabins, all set in the stunning landscape of Ontario. Guests can relax and unwind in two heated swimming pools, or have a blast bouncing around on the jumping pillow. With ongoing additions to its amenities, there's always something new to explore and enjoy at Cosmo Camping. Plan your getaway today and experience the best of Ontario's natural beauty!

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Ratings & Reviews

All ratings and reviews are collected from campers who have booked through Campspot and completed a stay at this campground.

4.7

Fantastic! 47 verified ratings

Site: 4.6
Location: 4.8
Restrooms: 4.5
Amenities: 4.5
Staff: 4.9
Cellular: 4.1
WiFi: 3.8
Value: 4.5

5730 Gennis W.
September 2026

Great!
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Location

Restrooms

Amenities

Staff

Cellular

WiFi

Value

The campground itself was okay just felt far away in the back
Kate Stoodley
September 2026

Fantastic!
Site

Location

Restrooms

Amenities

Cellular

WiFi

Value

Honestly, I am not a camper. I am not a tent person, I'm a cottage person. THAT BEING SAID, this was the most stunning campsite I have ever seen. Clean bathrooms and showers, not one but TWO gorgeous pools, a gigantic bouncy thing that my kids were too small to climb (next year) and a book nook. Honestly hoping to book again next year.
Janice M.
September 2026

Fantastic!
Site

Location

Staff

Cellular

WiFi

Value

Friendly welcome with our materials already prepared, clean and attractive park, and the perfect campsite for us.

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Deals & Promo Codes

Group Discount

For reservation over 10 sites, 20% off, Price will be updated in your cart automatically.

Use code at checkout:
Weekly Discount (15% OFF)

Long Stay

Stay for more than 6 nights and up to 13 nights and receive a 15% discount. Price will be updated in your cart automatically.

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Seasonal Rate-15 AMPS-SILVER

$3,575 Plus HST

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Seasonal Rate-15 AMPS-GOLD

$3,885 Plus HST

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Seasonal Rate-30 AMPS-PLATINUM POND

$5,695 Plus HST

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Seasonal Rate-30 AMPS-PLATINUM

$4,970 Plus HST

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Seasonal Rate-30 AMPS-GOLD

$4,610 Plus HST

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Seasonal Rate-30 AMPS-FULL HOOK UP

$4,865 Plus HST

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Seasonal Rate-30 AMPS-SILVER

$4,245 Plus HST

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Seasonal Rate-30 AMPS-BRONZE

$3,885 Plus HST

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