Whether you’re exploring the local area or hanging out at the campground, KOA Holidays are an ideal place to relax and play. There’s plenty to do, with amenities and services to make your stay memorable. Plus, you’ll enjoy the outdoor experience with upgraded RV Sites with KOA Patio® and Deluxe Cabins with full baths for camping in comfort. Bring your family, bring your friends, or bring the whole group – there’s plenty of ways to stay and explore.
Whether you’re exploring the local area or hanging out at the campground, KOA Holidays are an ideal place to relax and play. There’s plenty to do, with amenities and services to make your stay memorable. Plus, you’ll enjoy the outdoor experience with upgraded RV Sites with KOA Patio® and Deluxe Cabins with full baths for camping in comfort. Bring your family, bring your friends, or bring the whole group – there’s plenty of ways to stay and explore.
From East or West take Highway 401 Exit 659. Travel South to the T Junction, turn right ( you are now on the 1000 Islands Pkwy traveling West). KOA on your right approximately 3 km. From the United States, coming into Canada on 81 North. Cross into Canada and after the bridge, you will an option for either 1000 Parkway East ( not this one) or West ( take this one, it's the second exit with a sharp curve so slow down before exiting). Travel Westbound 3 miles, KOA on your right.
GPS: N44.361026, W76.020772
Note: some GPS units show us near " Charleston Lake", this is INCORRECT! This will take you down a small country road 45 minutes away from us. Please check carefully and if yours does use map coordinates or call us for assistance.
Get Google Directions
Welcome to the 1000 Islands / Ivy Lea KOA HolidayThe premier 1000 Islands campground, RV park in the Thousand Islands, and Ontario camping destination near the St. Lawrence River. Perfectly located along the scenic 1000 Islands Parkway, our award-winning KOA puts you at the heart of one of Canada's most breathtaking waterfront regions. If you're searching for camping near Boldt Castle, Ivy Lea, or unforgettable Thousand Islands boat tours, you've just found your perfect base camp.
This one-of-a-kind eco-park is the only KOA directly on the 1000 Islands Parkway, placing you within walking distance of world-class experiences. Stroll to boat cruises exploring Boldt Castle, rent a kayak or boat, explore nearby dive sites, or hop on the scenic bike path for miles of riverfront views. Just minutes away, you'll find championship golf courses, sandy beaches, historic forts, and the excitement of the Thousand Islands casino, making every day of your stay full of options.
Ways to Stay
Whether you're looking for upscale comfort or a peaceful retreat, we offer a variety of accommodations designed to fit every style of camper:
This is more than a campground, it's a destination. Enjoy two heated pools, a thrilling waterslide, and adult hot tub. Families love the giant Jumping Pillow, expansive playground, and mining station, while pet owners appreciate our spacious dog park. Our beautifully maintained gardens and sundecks create the perfect setting to unwind, and our professionally planned activities and events calendar keep the fun going all season long.
Explore the Thousand Islands
From your site, you're just moments from iconic attractions and outdoor adventures. Cruise past castles on the St. Lawrence River, visit nearby national parks, explore historic landmarks, or spend the day fishing, boating, or biking. Whether you're here for relaxation, exploration, or family fun, this region offers endless opportunities to make lasting memories.At the 1000 Islands / Ivy Lea KOA Holiday, every detail is designed to elevate your camping experience, from our unbeatable location to our top-tier amenities and welcoming atmosphere. Book your stay today and discover why this is one of the most sought-after campgrounds in the Thousand Islands.
Pool: May 1 - October 11.
Max pull thru: 55 feet.
The maximum number of persons per site is 4 adults or 2 adults and 4 children. Please call for reservations if your reservation requires something different. Tents are not permitted on RV sites.
Whether you’re exploring the local area or hanging out at the campground, KOA Holidays are an ideal place to relax and play. There’s plenty to do, with amenities and services to make your stay memorable. Plus, you’ll enjoy the outdoor experience with upgraded RV Sites with KOA Patio® and Deluxe Cabins with full baths for camping in comfort. Bring your family, bring your friends, or bring the whole group – there’s plenty of ways to stay and explore.
WHEN: September 11-12, 2026
WHAT: KOA Rewards holders stay as a paying guest on Friday, September 11th at any participating KOA campground and get Saturday, September 12th for FREE*.
WHY: KOA Rewards Appreciation Weekend is designed exclusively for KOA Rewards holders to say thanks for your loyalty and for trusting your camping memories to us. On this late-summer weekend, we gather to celebrate friends, family and fun in the great outdoors we all adore.
* Only at participating KOA locations. Applies to one site per a KOA Rewards account, for two consecutive nights at the same KOA. Sites may be limited. KOA Rewards discount does apply but not valid with other discounts.
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That doesn't mean this area has to always be empty. When you start reviewing camping options, your history will display here to help compare sites and find the best stay. You will be able to share your stay information with friends or family and save it for a later time if you have a KOA Account.
Make checkout easy by booking all your reservations at once. Add your sites from different campgrounds into your shopping cart* and then choose checkout.
