Queen Charlotte Channel is a significant saltwater channel forming the entrance to Howe Sound, located between West Vancouver and Bowen Island. It is a major marine thoroughfare, marking the passage from the Strait of Georgia into the sound. The channel's western boundary is defined by Bowen Island, while its eastern side is lined by the mainland shore of West Vancouver, including prominent points like Whytecliff Park and Point Atkinson. Passage Island sits near the channel's southern entrance, roughly midway between these points. This geography creates a broad, exposed waterway subject to significant wind and current. The steep mainland shores are noted for funneling breezes, and summer days can see winds build to 20 knots or more, generating considerable fetch and chop. This is compounded by heavy vessel traffic, including the regular BC Ferries route between Horseshoe Bay and Nanaimo which passes by Passage Island, as well as potential commercial shipping and tug escorts for projects like the Woodfibre LNG facility. Paddlers must be prepared for strong, unpredictable conditions and maintain constant vigilance for large ships.

Primary access points for paddlers are found on the channel's eastern shore in West Vancouver. Whytecliff Park is a noted launch site, located near Horseshoe Bay. It offers facilities including a parking area and has historically had a concession. The park is also Canada's first Marine Protected Area, home to over 200 marine animal species, with sea lions often seen on the beach in summer. Dorman Point on Bowen Island provides a lookout with views across the channel to Whytecliff Park, Passage Island, and beyond to Vancouver Island on clear days, but does not are a common launch site itself. Paddling here is a year-round possibility as the waters never freeze, but the exposed nature of the channel demands careful planning around tides, weather, and traffic. The area falls under several fishing subareas with specific conservation closures, including Rockfish Conservation Areas and Glass Sponge Reef protections in Howe Sound-Queen Charlotte Channel zones, which paddlers should be aware of to avoid restricted areas.