Puslinch.

Puslinch is a rural Wellington County township on the Paris Moraine, immediately south of Guelph and west of the Hamilton/Flamborough boundary. The moraine's glacial geomorphology gives the township a string of kettle lakes — Puslinch Lake, described as one of the largest natural kettle lakes in southern Ontario, is the largest of them — and the Mill Creek headwaters drain south to the Grand River.

Mountsberg Conservation Area straddles the boundary with Hamilton; the Hamilton Conservation Authority operates the Raptor Centre and most of the day-use programming on the Hamilton side, with Puslinch claiming the boundary woodlots, the Puslinch-side trail approaches, and the eBird hotspot status. The Grand River Conservation Authority manages the Puslinch Tract as a passive day-use forest property and the broader Mill Creek subwatershed.

Inside the village of Aberfoyle, Ellis Chapel — a stone heritage chapel built in 1861 — is open for seasonal community services, and the Aberfoyle Antique Market runs Sundays May through October. Puslinch sits within the Treaty Lands and Territory of the Mississaugas of the Credit First Nation.