Canada

On current emissions trajectories, the warming Canada will experience by 2100 is roughly twice the global mean, and its Arctic regions are warming nearly four times as fast. That single arithmetic fact is reshaping every part of the country's tourism economy, not in some hypothetical late-century way but already, in measurable shifts to where snow falls, where ice forms, where fires burn, and where coastlines hold. The Canada that travellers will encounter at the end of this century will retain its scale and its drama, but the iconic postcards that defined the twentieth-century brand — glacier-blue lakes, polar bear safaris, predictable winter snow, sleepy heritage harbours — are being unwritten and replaced by something genuinely new: an Indigenous-sovereignty-led, climate-adapted tourism economy in which the north is the centre of gravity rather than the periphery.

The physical changes are no longer speculative. Western Canadian glacier volume is on track to shrink by roughly seventy percent between the early twenty-first century and 2100, with losses well above ninety percent in the Interior and Rockies, and around seventy percent in the Coast Range. That timeline matters for tourism because peak meltwater contribution to streams occurs around 2020–2040, after which runoff drops sharply, cascading into freshwater habitat changes, salmon productivity declines, and the gradual fading of the turquoise glacier-flour colour that gives Lake Louise and Moraine Lake their global recognisability. The Athabasca Glacier, the heart of one of the country's most-visited tourism operations on the Columbia Icefield, is projected to retreat well above current visitor walking points within one or two generations, leaving an interpretive landscape rather than a living one.

The mainland ski industry is moving in parallel. The most rigorous Canadian research finds that even if Paris Agreement targets are met, average ski seasons at Alberta and British Columbia resorts decline by roughly fourteen to eighteen percent by mid-century, with snowmaking demand rising by more than one hundred percent. Under the trajectory the world is currently on, virtually every ski area in Ontario, Quebec and the Maritimes below about eight hundred metres of base elevation becomes operationally non-viable by 2100. Survivable terrain concentrates in the high Coast Mountains, the Selkirks, parts of the Rockies, and possibly the Chic-Chocs of Quebec. Resorts like Whistler-Blackcomb retain a future, but only by retreating vertically into alpine terrain and leaning further into the summer business of mountain biking, conferences, hiking and alpine education that they have already been building.

If the snow story is one of gradual subtraction, the wildfire story is one of regime change. The 2023 Canadian fire season burned approximately fifteen million hectares, more than double the previous national record and roughly seven times the long-term average; emissions were on the order of eight times the modelled average for the prior four decades; over two hundred thousand people were evacuated. Attribution research finds that anthropogenic climate change made fire-weather conditions of that severity at least twice as likely nationally. The 2024 fire that swept into Jasper townsite damaged roughly a third of its structures, generated more than eight hundred million Canadian dollars in insured claims, and forced the evacuation of some twenty-five thousand people, most of them visitors. The honest planning assumption is that 2023-scale seasons and Jasper-scale townsite losses are no longer outliers but the new operational baseline. Every gateway community in the western mountain parks now faces the question of how to rebuild for fire resilience, how to evacuate at speed, and how to maintain a viable visitor economy through a smoke-affected summer.

On the Atlantic coast, the slow-moving emergency is sea level. The canonical national projection gives Halifax a relative sea-level rise of roughly 0.39 metres under a low scenario and around 0.82 metres under an intermediate one by 2100, with Charlottetown not far behind, both pushed higher than the global mean by post-glacial subsidence of one to two millimetres per year. The Atlantic regional planning frameworks call for adaptation to about one metre by 2100. Lunenburg's UNESCO-listed waterfront, Old Town Charlottetown's port edge, Peggy's Cove, the Halifax boardwalk and the red sandstone cliffs of Prince Edward Island's north shore — which in some places already retreat at more than a metre a year — are the most exposed heritage assets in the country. Halifax has already moved to require a 3.8-metre freeboard for new waterfront residential construction, and that kind of rule is likely to spread regionally. Managed retreat, hard adaptation, and reinterpretation of partially lost landscapes will all be part of the toolkit.

The most dramatic reordering is in the north. Sea-ice loss has already made the southern route through the Northwest Passage navigable in most summers since 2007. Commercial expedition cruising has scaled from a handful of pioneer voyages to a network of operators running ice-strengthened ships through the route, and marine traffic in the Canadian north — shipping, fishing and tourism combined — has nearly tripled over the past three decades. By the second half of this century, the passage is expected to offer a four-to-six-month navigable season for purpose-built vessels, though year-to-year ice variability will continue to pose operational and insurance risks. The decisive question is not whether the visitor economy of Inuit Nunangat grows, but who governs that growth. Inuit Tapiriit Kanatami's Inuit Nunangat Policy, the Tallurutiup Imanga co-management arrangement with the Qikiqtani Inuit Association — the largest protected area in Canada — and the network of Indigenous Guardians across Nunavut, Nunavik, Nunatsiavut and the Inuvialuit Settlement Region together form the governance scaffolding for an Arctic visitor economy run on Inuit terms. Inuit cultural educators, language interpretation, country-food programs, community ownership stakes in expedition operators and Inuit-pilotage requirements modelled on Greenland's evolving system point toward a recognisable late-century template. The risks are equally concrete: cruise-ship sewage and underwater noise in narwhal and beluga habitat, food-security strain when charter aircraft displace community supply slots, and the carbon paradox of long-haul flights and diesel-burning ships delivering visitors to landscapes whose appeal is partly that they are vanishing.

Churchill, Manitoba, illustrates that paradox more sharply than any other Canadian destination. The Western Hudson Bay polar bear population fell from roughly 1,200 in 1987 to about 935 in 2004 to 618 in a recent survey — more than a fifty-percent decline driven by the lengthening ice-free season. Polar-bear viewing still draws ten to twelve thousand visitors a year and generates roughly seven million Canadian dollars for a town of about nine hundred residents, but the subpopulation is on a long trajectory toward functional disappearance from the area, even allowing for short-term anomalies in sea-ice years. Churchill's plausible future moves through three phases: an intensified last-chance period in the near term, a memorial and recovery phase anchored on beluga viewing in the Churchill River estuary, birding, aurora and Indigenous-led Cree, Dene and Métis cultural experiences, and eventually, under continued warming, a revival of the town as an ice-free deep-water port whose Arctic-gateway role brings a different kind of traffic.

Indigenous tourism is already the most dynamic part of the Canadian sector. A 2025 sector impact assessment counted 2,757 Indigenous-owned or controlled tourism businesses generating roughly 3.67 billion Canadian dollars in revenue, 1.6 billion in direct GDP and over thirty-four thousand direct jobs in 2023, with industry targets calling for 60,000 jobs and six billion in annual GDP contribution by 2030. The legal and governance underpinnings — the federal United Nations Declaration on the Rights of Indigenous Peoples Act, the 2015 Truth and Reconciliation Commission's corporate-responsibility Call to Action, the rapid growth of Indigenous Protected and Conserved Areas like Thaidene Nëné and Tallurutiup Imanga, and the federally funded Indigenous Guardians programs — point toward a tourism economy in which First Nations, Métis and Inuit governance is not an add-on but the operating system. The Council of the Haida Nation's expanding tourism authority, the Mi'kmaq and Wolastoqiyik build-out of Atlantic Indigenous tourism, and the Métis flagships at Batoche, Red River and Métis Crossing all sit on this same arc.

Artificial intelligence is the other systemic force reshaping the picture, and it is genuinely dual-use. On the constructive side, machine-learning fire-weather forecasting and satellite-derived fuel-moisture products are becoming central to the wildfire management that protects mountain-park communities; long short-term memory models are being used to predict ground temperatures and target permafrost-stable maintenance of northern highways and runways; computer-vision systems quietly count caribou, salmon and polar bears at scale; augmented-reality reconstructions extend the interpretive life of glaciers, denning sites and fragile coastal heritage after the physical assets diminish; and translation tools support the revitalisation of Inuktitut, Cree, Anishinaabemowin, Mi'kmaw and the Wakashan and Salishan languages of the Pacific coast, when developed under Indigenous data sovereignty principles. On the cost side, data-centre water and electricity demand has begun to compete directly with the renewable-energy branding that underpins Quebec's and British Columbia's sustainable-tourism positioning, with reports of large industrial AI requests being rationed against residential, electrification and community demand. Synthetic-Indigeneity content — AI-generated artworks, chatbot Elders and voice-cloned storytellers marketed by non-Indigenous operators — is a real intellectual-property and sovereignty harm that existing frameworks like OCAP® and emerging Indigenous Cultural Intellectual Property regimes are only beginning to address. Algorithmic over-discovery on social platforms has already driven over-tourism and conflict at sites like Joffre Lakes, where the Lil'wat Nation has closed access in successive seasons. The net assessment is that AI can be a meaningfully positive force for Canadian tourism sustainability only where Indigenous data sovereignty is structurally enforced, where hydropower allocations to AI compute are capped against community and tourism needs, and where the most valuable AI applications — fire, permafrost, wildlife, visitor management — are deployed at scale under public-good governance rather than purely commercial terms.

Overlaying all of this is the emerging logic of climate refuge. As the U.S. Sun Belt, Mexico, southern Europe, the Gulf and South Asia continue to warm, the relative summer livability of southern Ontario, Quebec, Atlantic Canada and the Pacific coast makes Canada an increasingly attractive destination for travellers and second-home seekers from hotter latitudes. Toronto, Montreal, Halifax, Vancouver and a long list of mid-size lake and coastal communities are likely to gain visitors precisely because they remain cooler than the alternatives. The risk is that this inflow reproduces the country's colonial settlement patterns under climate-migration pressure if Indigenous-led housing and land governance is not built into the model from the outset.

The Canada of 2100 will not be a less-interesting tourism destination than the Canada of today; on most measures it will be more interesting, more storied, and more layered. But the visitor offer will be reorganised around what climate change leaves intact and around who has the legitimacy to govern what remains. Mountain parks will be defined by fire resilience as much as by snow. Coastal heritage will be defined by adaptation and reinterpretation. The Arctic will be defined by Inuit-set rules of access. Indigenous nations across the country will be defined less as participants in a settler tourism economy than as its primary architects. And the test of whether AI helps or harms that transition will turn less on the technology itself than on whether Canadian institutions can govern its energy, its data and its cultural reach with the seriousness the rest of the century will demand.