1000 Islands / Ivy Lea KOA Holiday — RV Camping in Ontario, CA

Located along the scenic Thousand Islands Parkway in Ontario, Canada, the 1000 Islands / Ivy Lea KOA Holiday offers RV travelers a well-equipped basecamp for exploring one of Canada's most iconic waterway regions. Situated near the heart of the Thousand Islands, this campground provides easy access to boat tours, the Thousand Islands Bridge, and the charming riverside communities that dot the St. Lawrence River corridor between Kingston and Brockville. The campground welcomes rigs of all sizes with big-rig-friendly pull-through sites featuring full hookups including 30 and 50-amp electrical service, water, and sewer connections. On-site amenities include a swimming pool, playground, laundry facilities, hot showers, restrooms, a dump station, and Wi-Fi. Picnic tables and grills are available at campsites, and firewood can be purchased for evening campfires. RV storage is also offered for those looking for a seasonal option. Pet-friendly policies make it easy to bring the whole family along. The Thousand Islands region is renowned for its stunning natural beauty, kayaking, fishing, and historic landmarks like Boldt Castle. Whether stopping for a night or settling in for a longer stay, this KOA Holiday provides a comfortable and convenient home base in eastern Ontario.