Prince Edward County
▼ 20.7 µg/m³ less fine-particle pollution than St. Catharines right now
Observed Jul 17, 9:00 p.m. EDT
Island county of beaches, wineries and small hotels, surrounded on all sides by Lake Ontario air.
24.4 µg/m³
PM2.5 in St. Catharines right now
AQI 86 · Moderate
AQHI 5 — Moderate risk (St. Catharines)
Latest observation Jul 17, 9:00 p.m. EDT
Build-time readings shown
17 places with a place to stay, ranked by air quality
Cobourg
▼ 12.1 µg/m³ less fine-particle pollution than St. Catharines right now
Observed Jul 17, 9:00 p.m. EDT
Victorian lakefront town with a long sandy beach an easy hop east of the GTA.
Bobcaygeon
▼ 5.8 µg/m³ less fine-particle pollution than St. Catharines right now
Observed Jul 17, 9:00 p.m. EDT
Kawartha canal town spread across three islands between Pigeon and Sturgeon lakes.
Fenelon Falls
Observed Jul 17, 9:00 p.m. EDT
The “Jewel of the Kawarthas,” a falls-side village on the Trent–Severn Waterway.
Niagara-on-the-Lake
Observed Jul 17, 9:00 p.m. EDT
Wine-country town where the Niagara River meets Lake Ontario, dense with inns and B&Bs.
Collingwood
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Georgian Bay harbour town at the base of the Niagara Escarpment, with bay breezes and plenty of hotels and rentals.
The Blue Mountains
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Resort village on Georgian Bay with escarpment elevation, a walkable pedestrian base and year-round lodging.
Wasaga Beach
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
The world’s longest freshwater beach, with open Nottawasaga Bay air along the whole strip.
Orillia
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Sunshine City between Lakes Couchiching and Simcoe, with a full range of waterfront stays.
Gravenhurst
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Gateway to Muskoka on Lake Muskoka’s steamship wharf, the closest cottage country to the GTA.
Elora
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Limestone village above the Elora Gorge, with a boutique mill hotel and quarry swimming.
St. Jacobs
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Mennonite-country village and market just outside Waterloo, an easy countryside reset.
Port Dover
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Lake Erie beach town with a palm-tree pier vibe and steady south-shore lake air.
Turkey Point
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Low-key Lake Erie cottage beach beside marshes and vineyards, far from major highways.
Midland
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Harbour town on Georgian Bay’s 30,000 Islands shore, with bay cruises and shoreline trails.
Stratford
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Festival town on the Avon River with a deep stock of inns and B&Bs.
Port Stanley
▲ Air is currently worse here than in St. Catharines
Observed Jul 17, 9:00 p.m. EDT
Lake Erie fishing village turned beach town, with open-water air on the province’s south shore.
Why these towns?
Most of the getaways above sit on big water — Lake Huron, Georgian Bay, Lake Erie, Lake Ontario or Lake Superior — or in lake-dense highland country. Large lakes generate onshore breezes and sit away from the boreal fire zones, so during many smoke events they stay a band cleaner than inland cities. That's not a guarantee: smoke plumes move, which is why we re-rank this list against live PM2.5 and AQHI data every hour rather than publishing a fixed list. If everything within three hours of St. Catharines is smoky, the rankings will say so — sometimes the honest answer is to stay inside with a filter running.