Via A5 motorway, direction Karlsruhe to Basle, Achern exit 53, direction of Schwarzwaldhochstraße via Kappelrodeck and Ottenhöfen. We are about 7 hours from Calais, depending on which route you choose.
Rhine Valley route Karlsruhe to Basel, change at Achern on the Achern/Ottenhöfen line. From the UK you can take the Eurostar to Paris, then the TGV to Strasbourg and onto Achern/Ottenhöfen.
There is a bus service to the village.
Airports at Karlsruhe Baden, 35 minutes away (Ryanair), Stuttgart, 90 minutes away (British Airways), Strasbourg (45 minutes), Frankfurt (2 hours) and Basel Mulhouse (2 hours).