Two Jack Lake is one of those places that quietly steals the show. Sitting just off the Lake Minnewanka Scenic Drive about 12 minutes from Banff town, it’s smaller and calmer than its famous neighbor but arguably more photogenic. The classic view — Mount Rundle reflected perfectly in still, emerald-green water — is one of the most photographed scenes in all of the Canadian Rockies, and when you see it in person you’ll immediately understand why. The lake is named after two men named Jack: Jack Stanley, who ran a boat concession on Lake Minnewanka, and Jack Watters, who worked in the nearby Bankhead coal mines. It’s a small detail, but the kind of thing that makes a place feel like it has a real story behind it.
There’s more to do here than just take photos. The shoreline trail is an easy 3.2 km out-and-back walk that follows the water all the way to the Two Jack Lakeside campground, with picnic areas and the famous Parks Canada red chairs along the way. Unlike Lake Minnewanka, Two Jack is calmer and warmer, making it one of the better spots in the park for paddling — bring your own kayak, canoe, or paddleboard and launch from the day-use area. Fishing is also popular here, with lake trout and Rocky Mountain whitefish in the water. In winter, the lake freezes and becomes a natural skating rink, and on clear summer nights it’s one of the best astrophotography spots in Banff, with the Milky Way arcing right over Mount Rundle.
A few things to keep in mind: parking at the day-use area fills up quickly in summer, so go early or take Roam Transit Route 6 from downtown Banff. A Banff National Park pass is required. If you’re camping, the Two Jack Lakeside Campground has 64 sites right on the water and is one of the most coveted campgrounds in the Rockies — book the moment reservations open because they go in minutes. We’d also recommend combining Two Jack with Lake Minnewanka and Johnson Lake as a full loop — it’s one of the best half-day drives in Banff and each lake has its own personality worth experiencing. We did see a group of big horn sheep at the side of the lake.