Travelling with cannabis: everything you need to know
Are you finding the winter long? Preparing to go camping in our beautiful Canadian forests? After months at home, are you itching to take advantage of a last-minute bargain fare and travel somewhere – all while not breaking the law? Here are a few useful tips if you’re thinking of using cannabis during your vacation.
By SQDC.ca | Edited on November 24, 2025
U.S. Customs
If you’re planning to visit our neighbours to the south, you should know that it is against the law to have cannabis in your possession when entering or leaving Canada.
Though several U.S. states have legalized recreational cannabis or are in the process of doing so, the product remains under a federal ban. That’s why you should make sure your baggage doesn’t contain cannabis in any form, including cannabidiol (CBD) products. The rule applies equally to land-crossings and to travel by air, ship or train.
What’s more, cannabis use is not allowed on the grounds of Montréal-Trudeau International Airport, including in parking lots and rooms designated for nicotine smokers. You will find cannabis amnesty boxes in which you can place any products in your possession before entering the customs areas.
For more information, refer to the official policy of Montréal-Trudeau International Airport and updates on possessing cannabis when travelling abroad.
Travel in Canada
In contrast to the United States, recreational cannabis is legal throughout Canada, which means it can be transported inside the country. However, cannabis laws vary from one province or territory to another, particularly when it comes to the legal age of use and the authorized limit on cannabis possession. To avoid unpleasant surprises, check the laws of the province or territory you’re headed to before leaving.
Note, too, that altitude and pressure changes during flights can damage electronic devices like vapes. That’s why it’s a good idea to inspect your cartridges and devices for any irregularities or defects the first time you use them after flying.
What about camping?
Because campgrounds are private property, check with the management of the campground you’ll be staying at to learn if you’re allowed to use cannabis on the premises. Same thing if you rent a chalet; don’t hesitate to ask the owner.
If you’re planning a stay in a SÉPAQ park, be aware that it is strictly forbidden to smoke cannabis in all public parks, inside buildings and infrastructures located on SÉPAQ-managed lands and in any other place where nicotine use is also banned.
Cannabis smoke and vapour are allowed only in places reserved for your exclusive personal use. For example, they are allowed on your campsite or at least 9 m from a chalet or ready-to-camp or inside a tent, RV, trailer or other camping vehicle that belongs to you. For more information, read SÉPAQ's cannabis policy.
Where to buy cannabis?
In Québec, only the SQDC is authorized to sell recreational cannabis, whether in one of our stores or online for confidential home delivery. If you are in Québec and make purchases through another site, be aware that the products are illegal because the vendors are operating in the unregulated market.
Learn more about the authorized recreational cannabis retailers in each Canadian province and territory.
Limits on cannabis possession
Whether or not you’re on vacation, the limits on cannabis possession remain the same. You are allowed to possess a maximum of 30 grams or the equivalent on your person and a maximum of 150 grams at home, regardless of the number of adult persons living under your roof. If you visit one of our stores, the cash registers do not allow the advisors to make additional sales once the 30-gram limit is reached. Similarly, our website does not allow you to conclude a transaction if you’ve gone over the limit.
A free, online equivalency calculator tool is available to help you understand the equivalent quantities for the various cannabis product categories.
Occasional users: opt for small, low-THC doses
Are you an occasional cannabis user? Then you should opt for small doses that contain low amounts of THC and adjust the quantities as needed to obtain the level you feel most comfortable with.
If you’d rather not smoke, you can find various types of edibles, drinks, cannabis oils and vapes in our stores and online.
Feel free to ask for assistance from our advisors in store or via our online chat service. They’ll recommend the most suitable product for you based on your expectations.
Stating the obvious
We remind you that it is, of course, illegal to drive in the hours immediately following cannabis use. Also, you should store your products in closed containers and away from children and pets. And don’t leave edibles that contain cannabis within the reach of children, as doing so could result in significant involuntary intoxication.
The entire SQDC team wishes you a relaxing vacation.
For more information about the SQDC and cannabis products, visit the other sections of our website.
Frequently asked questions
Products
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Can I travel with cannabis in Canada?
Yes. Cannabis is legal across Canada, though each province or territory has its own laws regarding the legal age, possession limits and the like. Before leaving, check the regulations of the province you’re heading to.
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Can I use cannabis at a campground or chalet?
It depends on the location. For private campgrounds and rented chalets, ask the owner for information. In SÉPAQ parks, use is limited to your campground, to the private spaces under your responsibility and to areas more than 9 metres from any public place.
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Can I travel to the United States with recreational cannabis?
No. Entering or leaving Canada with cannabis is prohibited, even if some U.S. states have legalized the product.
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What are the limits on cannabis possession?
In Canada, you can have up to 30 grams (or the equivalent) on your person and 150 grams at home. The limits do not change when you travel.
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Are there precautions that should be taken?
Yes. Don’t drive after using. Keep your products out of the reach of children and pets. And inspect your devices (vapes, for example) before using them, especially if you’ve taken them on an aircraft.
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Where can cannabis be legally acquired in Québec?
In Québec, only the SQDC is authorized to sell recreational cannabis in stores and online. Any other site or vendor is operating in the unregulated market.
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Which products should I favour if I only use cannabis occasionally?
Occasional users should opt for small, low-THC doses. There are also products that don’t involve smoking, including edibles, oils, drinks and vapes.
Other subjects of interest
Types of product
The SQDC sells a range of quality cannabis products with a lower risk level, all of which have been authorized by Health Canada.
The effects
Relaxing, stimulating and mood-altering: cannabis can have effects that are pleasant or undesirable. Learn what causes the effects and determines how intense they are and how long they last.
Assistance resources
Are you or a friend or family member dealing with a problem related to cannabis use? Several assistance resources are available to you. Take advantage of them!