Tunnel Mountain Bench Trail

Why go

This is Banff’s easy-to-love, rolling benchland loop: a 6-mile (9.7 km) multi-use singletrack that trades big elevation for big views. Expect repeated peeks at Mount Rundle, the Bow Valley, and the Hoodoos, plus forested stretches that keep things cool and quiet between lookouts. It’s moderate without being punishing, and it feels miles from town even though you’re never far from it.

Trail experience

The loop undulates across the “bench” on the lower slopes of Tunnel Mountain—an old glacial/river terrace—so climbs are short and recurring rather than one long grind. Surface is mostly dirt singletrack with roots and the odd rock, plus bits of gravel or short paved connectors. Some corners are pleasantly bermed (notably on the Coastline section). Wayfinding is straightforward: follow the blue markers for the Tunnel Bench Loop and ignore tempting side spurs unless you’re extending to options like The Toe or the Hoodoos–Surprise Corner path. Look for the red chairs near the Hoodoos for classic valley-and-Rundle views.

Bikes, hikers, and runners all share this trail. Newer riders or hikers may walk a few rooty bumps or steeper pops, and there are a few short, mildly exposed sidehills. Counterclockwise rides or hikes feel a touch gentler; clockwise can feel a bit more technical in places.

Best time to go

Late spring through fall is prime. The loop typically sheds snow by mid-to-late May and stays good into October, snowfall permitting. Summer offers the firmest tread and clearest views but also the most traffic—go early or midweek if you want a quieter lap. After rain, expect mud and slick roots; give it a day to dry if you can.

Nature notes

You’ll move between shaded forest and open meadows with those head-on Rundle and Bow Valley panoramas. The Hoodoos—eroded rock pillars along the Bow River—are a signature stop and an easy geology lesson about how water and wind sculpt this landscape.

Know before you go

This is a wildlife-sensitive area; keep dogs leashed and be bear-aware. The trail can be busy and sightlines can be short—control your speed and be courteous at pinch points. No special trail permit is required, but you do need a valid Banff National Park entry pass.

Logistics

Common starts are near Tunnel Mountain Campground, the Douglas Fir Resort area, or the Hoodoos day-use viewpoint. There isn’t a single dedicated lot for the loop; use nearby public parking or campground parking and hop on the signed blue route. The full loop is roughly 6 miles (total), with about 124 m of rolling gain depending on direction and add-ons.