Ottawa Valley Recreation Trail: Algonquin Trail – Pembroke to Shawville

Ride the Algonquin Trail from Pembroke to Shawville, following the Ottawa Valley Recreation Trail corridor. It’s about 72.5 km with gentle grades and a slight net drop, mostly on gravel and unpaved surfaces. Expect long stretches of rail-trail, quiet scenery, and minimal traffic—great for wider tires. Pembroke sits on the Ottawa River with cafes and supplies; Shawville makes a relaxed finish with small-town charm. Watch for loose gravel sections and plan water stops, as services can be spaced out.