If you are heading up Gindelwald’s-First Gondola, this walk to the twin lakes of Bachalpsee is a must! It’s one of the most popular hikes in Grindelwald! It’s an easy, 4.5-mile out-and-back walk, on well-marked paths. Perfect for the whole family! Location The walk starts at the Grindelwald-First Gondola Station. For more information on how …