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Latest News

We will reopen on May 19th, 2023.

Transient Booking for 2023 is now available on our Campspot Booking System.

Use our EARLYBIRD25 discount code to secure your amazing camping experience

and save 25% before April 14th, 2023.

For Seasonal Booking, please check our Seasonal Camping Page.


will be released before April.

The campsite is closed so we don't take any phone calls during that time.

Please email us at if you have any questions.

Updated on Feb 28th

Home: Welcome

“Your Home Away From Home

        In the Great Outdoors”        

Cosmo Camping Family Campground is situated on a stunning 85-acre property in the heart of Thousand Islands, Ontario. With over 45 years of history, our charming campground has been a beloved summer destination for generations. 

We are surrounded by lush trees, our rustic-themed campground provides the perfect setting for you to connect with friends and family. We're dedicated to providing exciting weekend activities and holiday events that will make your stay with us unforgettable. 

“Cosmo Camping” conjures images of endless adventure and exploration. "Cosmo" suggests the vast expanse of the universe and the endless possibilities that it holds and is the antithesis of chaos, suggesting a well-organized and harmonious camping and working environment. 

At our campground, we take pride in the attention to detail and continuous improvement of our service that we bring to every aspect of our operation. We strive to create an atmosphere of order, allowing our guests to relax and comfortably enjoy their time within our community. Welcome anyone who is seeking adventure or simply a peaceful summer home.

Cosmo Camping is the ideal community for anyone who appreciates the benefits of a well-organized and thoughtfully designed homelike experience. Our staff members are here to help you discover the serenity and harmony that awaits you at Cosmo Camping Family Campground.


We offer two types of camping options

Seasonal Camping is a perfect and economical option if you would like to reserve a campsite for a period of time, you can enjoy the maximized camping time and store your RV in the park.

Transient Camping is also a common option if you would like to stay at Thousand Islands for a short travel or if you would like to join our holidays and weekends park activities!

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