how to get there
The valley station is in the Old Town at Festungsgasse 4, a short walk from Kapitelplatz. From Salzburg Hauptbahnhof, use bus 22 to Herbert-v.-Karajan-Platz, lines 3, 5, 6, or 25 to Rathaus, or line 1 to Hanuschplatz, then walk into the pedestrian center. The FestungsBahn runs roughly every 10 minutes and takes less than 1 minute; the uphill footpath beside the station takes about 20-30 minutes and is steep.
accessibility
Barrier-free access to the fortress is via the FestungsBahn valley station, and no advance registration is needed. The footpath is too steep to be barrier-free. At the top, the panorama terrace and bastion by the mountain station are fully accessible, while many historic fortress interiors involve steps and slopes.