Lynn Headwaters Regional Park, Nature reserve in North Vancouver, Canada.

Lynn Headwaters Regional Park is the largest of Metro Vancouver's twenty-three regional parks, covering 9,216.5 acres (3,729.8 ha) in North Vancouver's Lynn Valley between Mount Fromme and Mount Seymour. Its colour-coded trails run from 3 km to 21.4 km, and the BC Mills House near the entrance displays the area's natural and industrial history.

Logging began in 1863 when the first lumber mill opened and cleared most of the old-growth trees. In 1991 the district added 241 hectares (600 acres), making Lynn Headwaters the largest park in North Vancouver. Cedar stumps throughout the forest remain from those early logging practices.

Indigenous peoples sustained themselves here through fishing and hunting before settlers arrived, building a deep relationship with these forests. That connection continues to shape how visitors today experience and appreciate the landscape.

Visitors must register at the trailhead and check on current conditions before setting out, as routes and safety considerations change with the seasons. Proper footwear, plenty of water, and awareness of wildlife are essential for a safe and comfortable visit.

The park's second-growth forest still holds scattered survivors of the original logging era: cedars 600 to 700 years old and four to five metres across. Look for them among the many old cedar stumps left throughout the woods.