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Internet reservations are currently not available for this KOA: 1000 Islands / Mallorytown KOA Holiday

Please call the campground directly to make your reservations at 1-800-562-9725. Thank you.

RV Reviews

Aug 25, 2026
Susan was her usual cordial self.
Aug 23, 2026
We brought our 2 oldes grandchildren. They loved the pool, bounce pill and bowling game. It was also easy for them to ride their bikes without traffic.
Aug 23, 2026
It was a very clean, friendly park. We enjoyed our time there. We have visited there many times.
Aug 23, 2026
We had a great time lots to do for kids and adults.The campground is clean and the staff are friendly.The store is well stocked with everything you would need or forgot.The pool area is wonderful to relax around and the slide is super fast and so much fun.i would recommend this KOA campground to families to make lasting memories.Thank you Mallorytown owner and staff �
Aug 22, 2026
Water pressure issues soon after setting up, no warning, and no one from park seemed overly concerned, considering the cost per night, quite expensive. Even though it was mid week and park was not full, several sites had multiple vehicles parked on roadways near campsites, no one enforcing 1 vehicle per site rule. Very nice park, friendly staff
Aug 19, 2026
Aug 19, 2026
It was our first time and we loved it. The owners are amazing. It's clean and well maintained. Dog park is nice and big enough for our puppy to run and play. We are definitely going back in a couple of weeks.
Aug 16, 2026
Aug 15, 2026
Beautiful campground. Sites are well spaced to allow for privacy and love the grass for tenting. Very well run, very clean, staff are friendly and helpful and the owners are great. Will be back for sure, best campground in the area!
Aug 13, 2026
Aug 13, 2026
convenient and pleasurable
Aug 12, 2026
We stayed twice within 3 weeks and really enjoyed it. the sites are large and lovely and the dog park was wonderful for us and Riley. Scenery and service was impecable. see you again soon Marlene and Fred Maier
Aug 12, 2026
We had a pleasant stay. our site was level, the neighbors quiet, it's nice place walk and exploring the area was great fun!
Aug 11, 2026
My family had a great time. We were welcomed by friendly staff that cared about our stay. From the time we pulled in to the time we pulled out, my wife, son and I felt like friends to staff and management, and not just money.
Aug 08, 2026
Everything was good
Aug 08, 2026
The staff is very friendly and helpful when you need something. They have lots of kid activities to keep the kids busy. The sites a very spacious, easy to get into and well maintained This is one of the better KOA's that we have stayed at in Ontario. The only negative is that there mini put really needs to be fixed and updated.
Aug 06, 2026
Excellent
Aug 06, 2026
This is our third time staying here. We took advantage of the Sunday morning breakfast at the restaurant. The food was really good. The grounds are clean and well maintained. The pool is amazing
Aug 05, 2026
Friday July 31 - Monday, Aug 3 Doggie K9, our farm dogs were underwhelmed by enclosed space but were thrilled with the forest path. Well played ��� Our RV spot 207 was perfect for our needs. Only area that could use attention is the grass areas from the gate to the garbage area. An afternoon pick up of trash and cans laying along the sides of the lane would greatly improve the visual qualit
Aug 04, 2026
There’s so much to do for all ages, kids will have a blast with so many amazing activities! We love the pool, music at night. Our site is a pull through and 50 amp is adequate to run both a/c for a non shady site. We camped here a few times before we enjoyed every stay and we’ll be back again soon! Jdc (Toronto) Bounder 35K
Aug 03, 2026
We had a lovely, relaxing time! The staff were all very friendly, and everything was sparkling clean! The only thing I would comment about is the grass on our site, 81, was getting a bit long, and after the rain, it made things “mushy”. Otherwise we had a great stay! Thank you!
Aug 03, 2026
Jul 31, 2026
Jul 29, 2026
Jul 29, 2026
Jul 25, 2026
Very friendly reception and clear information, most special is escort to the camp site. It is very helpful the first time camp in a new site. Lot of children activities and beautiful pool. Lot of recommended activities in the near KT area.
Jul 24, 2026
Very clean, quiet, well kept. Can bike from campground to the bike trail and there are even pickleball courts nearby.
Jul 24, 2026
Lovely landscaping, extremely clean, well organized, friendly and excellent location.
Jul 23, 2026
The lady at the reception was very welcoming. The camping spot was clean and the whole campground to ! We loved the pool with our baby We enjoyed our stay ! Thank you
Jul 21, 2026
Very accommodating staff very friendly beautiful pool and amenities lots of space very clean and respectable
Jul 21, 2026
Great stay, Susan and the team are exceptional and hospitality we enjoyed our camping with our tent. Going back soon!!!
Jul 20, 2026
Excellent service, staff, pool, and restaurant! Very clean campground!
Jul 19, 2026
Staff were wonderful and very friendly. The camp ground was very well kept and they had lots of fun things to keep the kids busy.
Jul 19, 2026
They should have kindling available because it is hard to start a camp fire with the fire starters.
Jul 17, 2026
Accueil chaleureux de Susan, elle a su bien comprendre nos besoins et bien nous conseiller. Et, en français !! Merci!
Jul 17, 2026
Just one night long pull through. Pricey $130 canadian. Nice pool and play areas for kids and dog. Level gravel site 207. Perfect for 1 night stay no shade.
Jul 17, 2026
We brought our grandchildren for a few days and were constantly berated when the kids came into the office to close the door quickly due to air conditioner on , to not touch anything at the store. When on the big pillow, they were constantly watching to make sure the kids followed the rules, which they did. While in the pool they were throwing a football around. Told they couldnt
Jul 15, 2026
Very clean campground with nicely laid out sites, a great new pool, and secure gated access. The staff were friendly, and the nearby Aquatarium is worth visiting. Unfortunately, the RC track wasn’t operating, mini golf costs extra, and the amount of rules and signage made the atmosphere feel more restrictive than relaxing. We wouldn’t return.
Jul 14, 2026
Beautiful campground, well spaced out sites, clean pool and washroom/laundry facilities and friendly staff.
Jul 14, 2026
Nice camp, quiet and clean. Friendly owners.
Jul 13, 2026
People were very pleasant and helpful. Very clean and pool was very nice .
Jul 11, 2026
We finally got a chance to stay for more than just a night and loved it! The staff are fantastic! The pool is such a cool set up, with a shallow section and fountains as well as a slide into the deeper section. The kids also loved the park and bouncy pillow. The sites were large and well kept. We will definitely be back again, thank you so much for an awesome weekend!
Jul 10, 2026
Jul 07, 2026
Jul 07, 2026
Good size sites , activities and owners super helpful
Jul 07, 2026
Jul 07, 2026
Friendly staff. Clean bathrooms. Pool. Activities for families.
Jul 07, 2026
Jul 05, 2026
Vert nice
Jul 05, 2026
Wonderful 3 night stay at this campsite. The staff were very helpful and great to deal with. Pool was great, our site was clean and perfect for our family. Talking about going back next year!
Sep 26, 2026
La demoiselle a l'office est très gentille merci pour votre excellent service
- Les Grues Jimmy Veilleux Veilleux on Google
Aug 22, 2026
We camp there quite often and are always pleaased with the services. The Saturday afternoon Bingo is also fun and Susan always manages to make it amusing and hilarious. Looking forward to a few more trips there before the end of the season.
- Andrew Dydyk on Google
Aug 15, 2026
Great sunrise and sunsets very clean sites restrooms really clean nice pools great place for kids and a super staff we are returning here again and again loved it...
- George Miles on Google