Discover the Best Leash-Free Dog Parks Across Ontario
Looking for the perfect place to let your pup run free in Ontario? LeashFree.ca features the most complete and up-to-date directory of off-leash dog parks across Ontario, including dedicated dog parks, multi-use trails, and leash-free zones. Whether you’re in Toronto, Ottawa, London, or a small town in between, we've got you covered.

As part of Clarington’s pet-friendly community planning, Courtice offers designated leash-free areas that are fully fenced and maintained year-round. These spaces include double-gated entrances, waste bag stations, and seating for owners. Parks are supported by local volunteers and are open to all responsible dog owners who follow posted rules.

St. Catharines is a dog-friendly city with multiple leash-free areas designed for safe, off-leash recreation. Operated in partnership with the St. Catharines Dog Owner's Association (SCDAO), these parks are well-maintained, fenced, and include waste stations and seating for owners. From forested trails to open fields, you’ll find spaces your dog will love.

The City of Pickering offers a well-known leash-free dog park located at Grand Valley Park, featuring wooded trails, open grass areas, and ample room for dogs to roam. The space is fully fenced and includes benches, waste stations, and posted park rules. This off-leash zone is operated with support from the Pickering Leash-Free Dog Park Association and is open year-round to all responsible dog owners.

The City of Woodstock’s main leash-free dog park is located at Roth Park, beside the dog-friendly trails along the Pittock Reservoir. This large, fenced space is maintained by the city and offers waste disposal bins, shade, and a natural, open layout where dogs of all sizes can play. The park encourages responsible use, and visitors are expected to follow posted etiquette and safety guidelines.

The Town of Grimsby provides leash-free dog park facilities operated in partnership with the Grimsby Leash-Free Dog Park Association. The parks are fully fenced, include double-gated entry systems, separate areas for small and large dogs, waste disposal stations, and seating for owners. These parks are open year-round and maintained with the support of the community to ensure a safe and enjoyable experience for all users.
The City of Oshawa offers multiple leash-free zones throughout the city, including the Harmony Valley Off-Leash Park — one of the largest and most popular in Durham Region. These areas provide open natural space, fencing, and park amenities like waste stations and posted rules. Whether you’re looking for wooded trails or open fields, Oshawa’s dog parks deliver enriching off-leash experiences for both pets and owners.

The City of Niagara Falls provides several leash-free dog parks for residents and visitors to enjoy. These fully fenced parks include amenities such as double-gated entry, waste bag stations, and shaded areas. Popular locations like Firemen’s Park and EE Michelson Park offer open space, natural terrain, and welcoming communities of dog owners. Parks are open year-round and encourage responsible use and adherence to posted rules.

Guelph features several city-operated leash-free dog parks in partnership with the Guelph Dog Park Association. Each park offers fully fenced off-leash zones with double-gated entrances, ample open space, seating for owners, and dog waste stations. These areas promote safe, responsible off-leash recreation and are free to use for all dog owners in Guelph and surrounding communities.

The City of Toronto provides more than 70 leash-free areas located within public parks across the city. These dog parks are supported by local community groups called Dog Off-Leash Area Associations (DOLAs) and are maintained to provide safe, fenced environments. Toronto’s parks offer a variety of experiences, from wooded trails to gravel and grass play zones. Most areas are open year-round and include signage, waste disposal stations, and seating.
The Whitchurch-Stouffville Off-Leash Dog Park, located in Memorial Park, is a spacious, fully fenced off-leash zone ideal for dogs of all sizes. Maintained by the Town of Whitchurch-Stouffville, the park features double-gated entry, benches, waste bins, and shaded areas for pet owners. Its location within Memorial Park makes it a convenient and scenic destination for families and their dogs.

The City of Cornwall features the Cornwall Dog Park, a fully fenced, volunteer-maintained leash-free area located within the Guindon Park system. The dog park is divided into separate areas for small and large dogs and includes benches, waste bag dispensers, and shaded tree coverage. The park is open year-round and serves as a friendly gathering place for dog lovers in the region. Cornwall continues to support responsible dog ownership through well-marked rules and dedicated maintenance.

Located along the Bay of Quinte, Quinte West is home to the Quinte West Dog Park, a large, fully fenced space for dogs to roam safely off-leash. The park is located within Bain Park and features open grassy areas, waste disposal bins, and ample shade. In addition to the dog park, the city offers many trails and green spaces where leashed dogs are welcome. Residents are encouraged to follow local bylaws and clean up after their pets to maintain a safe and accessible space for all.

The City of Ottawa offers more than 100 designated off-leash areas, including both fully fenced dog parks and multi-use trails where off-leash access is permitted at specific times. Ottawa's dog parks range from large, open fields to shaded wooded areas with natural terrain. Most parks are free to access, supported by Dog Owners’ Associations, and include signage, waste bins, and basic amenities.

Belleville’s primary leash-free dog park, located at East Zwick’s Park, is a large fully fenced area featuring grassy terrain, trees for shade, waste bins, and benches for owners. The park is operated with support from the community and local volunteers. This well-maintained space gives dogs of all sizes the freedom to explore and socialize off-leash while promoting responsible dog ownership and park etiquette.

The City of Barrie offers three fully fenced, leash-free dog parks that are open to the public and free to use. These parks include waste stations, seating areas, and double-gated entries for safety. Locations such as Sunnidale Park and Barrie's east-end dog park are designed for dogs of all sizes, offering natural terrain, trees, and open space. Dog owners are expected to follow posted park rules to ensure a clean and safe environment.

The Town of Ajax operates multiple off-leash dog parks, offering fenced areas where dogs can socialize and exercise. Popular options include the Ajax Waterfront Off-Leash Park and Miller’s Creek Community Park. These spaces include double-gated entries, benches, waste stations, and posted rules for safety. Ajax encourages responsible dog ownership and offers year-round access to its leash-free areas.

The Town of Oakville maintains several designated leash-free areas across the city. These parks are fully fenced, feature double-gated entry systems, and provide convenient amenities like seating, shade, and water access. The OMHS Leash-Free Dog Parks Committee helps manage upkeep and user education across all sites.
Here are some of Oakville’s most popular off-leash destinations:

The Town of Milton maintains multiple leash-free dog parks across the community, giving dogs and owners access to safe, enclosed spaces for recreation. Each location is equipped with secure fencing, waste disposal stations, seating for owners, and plenty of open play space. Milton’s dog parks are open year-round, and all users are expected to follow posted rules to ensure a safe and enjoyable experience for everyone.

Burlington is home to multiple leash-free zones operated in partnership with the Burlington Dog Parks Association (BDPA) and the City of Burlington. These designated parks are fully fenced, maintained year-round, and allow dogs to exercise off-leash under responsible supervision.
Popular off-leash areas include:
Burlington’s dog parks vary in size and amenities but most offer waste bins, benches, and shade. The city also encourages responsible pet ownership with clear signage and community-driven rules.

Campbellford, part of the Municipality of Trent Hills, offers a local leash-free dog park located within Kennedy Park. The space is fully fenced and open to dogs of all sizes, offering basic amenities like waste bins, benches, and open field space. It’s a quiet and welcoming park maintained with the support of local volunteers and is a valuable recreational space for dog owners in the region.
While each municipality may have its own set of rules, most Ontario leash-free areas follow similar guidelines:
Always check local signage or bylaws for city-specific regulations.
Ontario’s seasons can bring unique challenges when enjoying off-leash parks: