Ontario drone bylaws: the rules Transport Canada doesn't set
Transport Canada regulates the air. Municipalities, the province, conservation authorities and Parks Canada regulate the ground you take off from — and they can prohibit drone operation on their land regardless of how compliant your flight is. In Ontario the practical headline is: provincial parks are closed to recreational drone use at any weight, national parks require a permit, and many municipalities prohibit operating in city parks, Toronto explicitly.
Why two sets of rules exist
Aviation is federal. Transport Canada sets who may fly, where in the airspace, and under what conditions. Municipalities can't regulate airspace — but they can absolutely regulate what happens on land they own, and provinces can regulate provincial parks and Crown land. So a flight can be perfectly legal in aviation terms and still be a bylaw offence because of where you were standing when you launched.
This isn't a loophole or an inconsistency. It's two levels of government doing different jobs. It does, however, mean that a single check is never enough.
Provincial: Ontario Parks
Ontario Parks does not permit recreational drone use within provincial parks — of any size, including sub-250 g aircraft. Research and commercial filming can be authorised, but that means applying in advance for an Ontario Parks Aircraft Landing Authorization and separately satisfying every Transport Canada requirement.
This surprises people because provincial parks look like exactly the sort of open country that ought to be easy. Algonquin, Killarney, Bronte Creek, Pinery — all closed to recreational flying.
Federal land: Parks Canada
National parks and national historic sites administered by Parks Canada prohibit taking off and landing without a Restricted Activity Permit, issued for park management, research and resource protection — not for photography. The maximum fine is $25,000. In Ontario that covers Bruce Peninsula, Georgian Bay Islands, Point Pelee, Pukaskwa and the Thousand Islands, among others.
Conservation authorities
Ontario's conservation authorities own a great deal of the most attractive flying terrain in the south of the province, and set their own rules on their holdings. Conservation Halton covers the escarpment sites — Kelso, Rattlesnake Point, Hilton Falls, Mount Nemo. The Grand River Conservation Authority covers large stretches of river corridor through Waterloo Region, Guelph and Brant. Assume permission is required and ask.
Municipal: the patchwork
This is where it gets genuinely inconsistent, because there's no provincial template and each municipality has written its own rules or none at all. Broadly, three patterns:
- Explicit prohibition in parks. Toronto is the clearest and most consequential. Toronto Municipal Code Chapter 608, §608-19 prohibits operating powered models of aircraft in any City park, and there is no recreational permit stream — so launching or landing in a Toronto park is a bylaw offence, at any aircraft weight. Given how many people fly in Toronto parks in good faith, this is probably the single most-violated drone rule in the province.
- General nuisance or park-use bylaws that don't mention drones but are broad enough to cover them, applied at the discretion of bylaw enforcement.
- Silence, which is not the same as permission but is usually treated that way in practice.
How to check properly: search the municipality's website for its parks bylaw and read the section on powered models, motorised devices or nuisance. It takes about five minutes per municipality and never needs doing twice. Calling the bylaw department also works and produces a more definitive answer, though not always a faster one.
Where this matters most
If you're flying around southern Ontario, the practical consequence is that your site selection is constrained more by land rules than by airspace in most of the region — and more by airspace than land in the GTA, where both bite at once. The city guides below go through the local airspace and site considerations for each area I cover:
- Toronto
- Mississauga
- Brampton
- Hamilton
- Burlington
- Oakville
- Milton
- Guelph
- Kitchener–Waterloo
- Cambridge
- Brantford
- London
- Barrie
- Woodstock
- Stratford
And if you're preparing for an Advanced flight review: the ability to distinguish land-use permission from airspace authorisation, and to say which you hold, is assessed. It's one of the clearer dividing lines between candidates who've thought about operating and candidates who've only thought about flying.
Questions
Can a city ban drones if Transport Canada allows them?
A municipality can't regulate airspace, but it can regulate activity on land it owns. So it can prohibit you taking off or landing in its parks, which has much the same practical effect. Both sets of rules apply at once and clearing one doesn't clear the other.
Are drones allowed in Ontario provincial parks?
Not for recreational use, at any aircraft weight including sub-250 g. Research and commercial filming may be authorised through an Ontario Parks Aircraft Landing Authorization applied for in advance.
What's the fine for flying in a national park?
Operating within national park boundaries without a Restricted Activity Permit can attract a fine of up to $25,000. Permits are issued for park management, research and resource protection purposes rather than photography.
Does my municipality have a drone bylaw?
Possibly, and the only reliable way to find out is to read its parks and nuisance bylaws or call the bylaw department. There's no provincial template — Ontario municipalities range from explicit prohibitions to complete silence.
Do these rules apply to sub-250 g drones?
Yes. The 250 g threshold is a Transport Canada certification and registration threshold. Municipal, provincial and national park rules are separate and generally make no weight distinction at all.
Written by Chris Jones, Transport Canada certified RPAS pilot and flight reviewer. Last reviewed 26 July 2026. Spot an error? Tell me and I'll fix it.