Oakville.

Oakville sits on the north shore of Lake Ontario between Mississauga and Burlington, structured by two creek valleys cutting south to the lake — Sixteen Mile Creek reaches Lake Ontario at Oakville Harbour beside Erchless Estate (the 1856 Chisholm family home, now the Oakville Museum, at 8 Navy Street), and Bronte Creek reaches the lake at Bronte Harbour roughly five kilometres west. The Great Lakes Waterfront Trail rolls roughly 22 kilometres along the Lake Ontario shoreline through the town, threading Coronation Park, Tannery Park, Gairloch Gardens, and Bronte Beach.

Bronte Creek Provincial Park — a 665-hectare Ontario Parks property at 1219 Burloak Drive opened in 1975 — anchors the town's western edge with Carolinian ravine trails, the 1899 Spruce Lane Farm, and a swimming pool. Downtown Oakville and Bronte are both designated Heritage Conservation Districts under the Ontario Heritage Act.

The marquee Conservation Halton escarpment cluster — Mount Nemo, Rattlesnake Point, Crawford Lake, Hilton Falls, and Glen Eden — sits next door in Milton. Oakville is within the treaty lands and traditional territory of the Mississaugas of the Credit First Nation; Halton Region and MCFN signed a formal Relationship Agreement in 2022.