The Schluchtensteig has its own hiking symbol: a diamond featuring a blue ‘S’ (for water), a red triangle (for mountain) and a green crescent (for nature). The Schluchtensteig is crossed by other hiking trails with similar markings (e.g. the Albsteig), so you need to look carefully to ensure you’re following the correct trail markings.
There are signposted parking facilities in Stühlingen near the town hall. You can leave your car there all week.
If you wish to return to Stühlingen from your destination in Wehr by public transport, take the SBG bus 7335 to Brennet/Kreis Waldshut railway station; from there, take the RB 30 to Lauchringen, and from there continue on the SBG bus 7338 to the Catholic church in Stühlingen. The total journey time is approximately 1.5 hours.