Bow River Loop Trail

The Bow River Loop is one of the most underrated trails in the Lake Louise area. While crowds fill the lakeshore, this riverside path offers a tranquil, nearly flat walk through critical wildlife habitat.

Current summer status: Parks Canada lists Bow River as partially closed in the Lake Louise trail report. The trail section along the southwest side of the Bow River is closed from May 15 to October 15, 2026. Treat the route as an east-bank out-and-back unless the latest Parks Canada report and posted signs say the full loop is open.

Specs

7.1 km full loop. Elevation gain minimal (30–50 m); almost entirely flat. 1.5 to 2.5 hours depending on pace. Easy; wide, well-maintained, suitable for all fitness levels.

Trailhead

The primary trailhead is at the Bow River Parking Lot, opposite the historic Lake Louise Train Station (The Station Restaurant) on Sentinel Road. Access also from Lake Louise Village via Louise Creek or from the Lake Louise Campground.

Route

From the Sentinel Road trailhead, head south (downstream) on the east bank of the Bow River. The trail follows the river through spruce and fir; the tent section of the Lake Louise Campground (protected by a 1.2 m electric fence) is on your left. In full open conditions, a large wooden pedestrian bridge crosses to the west side near the hard-sided campground and the route returns upstream through the Whitehorn Wildlife Corridor. During the May 15 to October 15 closure, do not use the closed southwest-side section; use the open east bank as an out-and-back and turn around before signed closure areas.

Wildlife and closures

The trail lies in a high-priority wildlife corridor; prime grizzly bear habitat (riparian buffaloberry foraging). Parks Canada currently closes the southwest-side section from May 15 to October 15 to protect wildlife movement through the corridor. Verify the current closure before using any west-side segment; the east side is the usual summer fallback. Carry bear spray in an accessible holster and make noise. Do not touch or climb the electric fence around the tent campground.

Scenic highlights

For the best view of Mount Temple, look south while walking the east side; the glaciated face is often reflected in calm eddies. Several gravel bars and small beaches give close views of the river; treat water access cautiously because glacial rivers are cold, silty, and change quickly. The wooden bridges offer elevated perspectives for photography.

Logistics

Sentinel Road parking (near the train station) is free and less crowded than the Upper Lakeshore lot but can fill by midday in peak season. From the lakeshore, walk down the Tramline or Louise Creek rather than moving your car. Roam Transit Route 8X (Express) and 8S (Scenic) stop in the village; from Samson Mall it is a 10-minute walk down Lake Louise Drive and Sentinel Road to the trailhead.

History

The Lake Louise Train Station at the trailhead was built in 1910 by the Canadian Pacific Railway, replacing an older log structure from the 1890s. For decades it was the gateway for mountaineers and royalty visiting the “Diamond in the Wilderness.” It now houses The Station Restaurant; original CPR railcars sit on the siding, including “The Delamere,” which serves as a dining room. Post-hike pints with active freight trains on the CP main line. See the summer trail page for stats and nearby trails.