Breitlouwina Tunnel

Breitlouwina Tunnel is a 0.8-mile point-to-point route in Bern, Switzerland. It runs between about 4,140 ft and 4,400 ft above sea level, with roughly 890 ft of climbing one way. It is a mountain path with steeper and uneven sections, so wear proper hiking shoes. It is mapped as a named hiking route, with the sections joined into one trail here. The nearest town is Grindelwald, about 1.1 miles east of the trailhead. Peaks within about 3 miles include Mättenberg, Brunnhorn and Bräntlershorn. Abbachfall and Bachlägerwasserfall are within about 3 miles. For camping, Camping Gletscherdorf and Camping Sand Grindelwald are within about 6 miles. There are 3 other mapped trails within about 3 miles, so you can combine or extend the outing. Distances, elevations and the route shape here come from OpenStreetMap and the Copernicus 90 m elevation model. Trails, access rules and conditions change, so check locally before you go.