Dog Mountain Snowshoe: The Best Free Winter Trail on the North Shore

I have done this trail more times than any other winter route near Vancouver, and the reason is simple arithmetic. It is a forty-five minute drive, a five-kilometre round trip, and 160 metres of climbing, and the payoff is a bluff looking straight down the Seymour Valley at the city. Nothing else on the North Shore gives you that ratio in February.

That does not make it a trivial outing. Dog Mountain is easy in the sense that the grade never gets steep. It is not easy in the sense that it is a marked backcountry trail in a provincial park at 1,050 metres, and when the cloud is down and the boot-pack has drifted over, people get genuinely lost within two kilometres of a ski hill. The route finding is the difficulty here, not the fitness.

The route

From the north-west corner of the Mount Seymour parking lot, walk past the BC Parks trailhead signage and pick up the wide track heading north. About twenty metres in, the Dog Mountain trail branches left into the trees while the main ski-tour route carries on toward Brockton and the peaks. In summer that junction is obvious. In winter it is a small orange marker on a tree and a line of tracks that may or may not belong to someone who knew where they were going.

The first kilometre rolls gently through mountain hemlock and yellow cedar to First Lake. In deep winter the lake is a flat white oval with a bench somewhere under the snow, and it is the one unambiguous landmark on the route - if you have not reached a flat clearing in twenty-five minutes, you are on the wrong trail. Keep left at the lake and follow the orange diamonds west.

From First Lake the trail undulates. This is the part that surprises people who read "160 metres of gain" and expect a staircase: you lose maybe thirty metres, gain it back, and repeat, which is why the cumulative figure is higher than the difference between the parking lot and the bluff. There are boardwalk sections underneath the snow, and in a thin year the gaps between the planks will grab a snowshoe.

The last three hundred metres are the crux, and they are barely a crux at all - a short pitch up onto the rock, often with a hardened, side-sloping boot-pack that gets slick by mid-afternoon. Snowshoe heel lifts help. Then the trees stop and you are on the bluff.

It is smaller than the photographs suggest. Fifteen metres of open rock, a drop on three sides, and on a clear day the entire Lower Mainland spread underneath you. On a busy Saturday there will be twenty people there and a queue for the obvious photo spot. Walk thirty metres back into the trees on the west side and you will have it to yourself.

Getting there and the pass situation

Mount Seymour Road climbs thirteen kilometres from Deep Cove Road and is plowed all winter, but winter tires are legally required October through March and I have watched vehicles turned around at the bottom for not having them.

The part people get wrong is the pass. The lots snowshoers use - P1 and Lower P5 - require a free BC Parks winter day-use vehicle pass on the days it is in effect. In the 2025-26 season that meant daily through the holidays and then weekends and holidays into late March, split into a morning slot and an afternoon slot. Passes release two days ahead at 7am and the popular Saturday morning slots go quickly, though not instantly. The upper lots are resort lots and want a resort ticket, which you do not need for Dog Mountain - it is a BC Parks trail, not part of the resort's paid snowshoe network.

Two exemptions worth knowing: the resort shuttle from Rupert SkyTrain Station gets you out of the pass entirely, and so does arriving on foot or by bike, which nobody does in February.

Honest seasonal caveats

November and early December are the worst time to do this trail. There is enough snow to bury the boardwalks and hide the markers, and not enough to make a reliable track. Late December through March is the sweet spot. By April the snow goes rotten and punchy in the afternoon and you will posthole in your snowshoes.

Avalanche terrain is not the concern on the Dog Mountain trail itself - it is low-angle forest and a bluff. It is the concern the moment you wander off it. The routes toward Brockton, Pump Peak and beyond cross real avalanche terrain and every winter someone follows the wrong set of tracks out of the parking lot. Check the forecast at avalanche.ca for the North Shore before you go regardless, and carry a headlamp: the trees make it dark well before the sky does.

Dogs are allowed and leashed, which is more than you can say for most of the good winter objectives around here. Bring more water than feels necessary - cold air dehydrates people quietly.