Aletsch Half Marathon (Official Route 2019)

The Bettmerhorn is a mountain of the Bernese Alps, located north of Bettmeralp in the Swiss canton of Valais. The summit can be reached with a 30-minute vertical hike after ascending most of the mountain by cable car from the car free village of Bettmeralp. Bettmeralp is accessible by cable car from the Betten train station (Matterhorn Gotthard Bahn).

Bettmersee is a lake above Bettmeralp in the canton of Valais, Switzerland. Its surface area of 5.5 ha is located at an elevation of 2006 m.

The Riederhorn (2,230 m) is a mountain of the Bernese Alps, overlooking Riederalp in the canton of Valais. It lies near the western end of the chain south of the Aletsch Glacier.

Riederalp is a municipality in the district of Raron in the canton of Valais in Switzerland. It was created in 2003 through the merger of Goppisberg, Greich and Ried-Mörel.