The route takes you around the margins of the Postojna municipality, passing through remote little villages with their wonderful, characteristic churches and wayside crosses.
Along the way you can see the ruins of Haasberg Castle near Planina and Predjama Castle, relax at the Mirjam wellness centre and get your strength back with some delicious home-cooked food on the Hudičevec Farm or a pizza from Avio Pub at Postojna Airfield – where you can also take off on a panoramic flight over the Postojna region (booking required).
A visit to Prestranek Castle adds even more variety.
Length: 76.1 km
Difficulty: 7 out of 10
Cumulative elevation gain: 1,480 m
Time: 6 h
Route details: Postojna-Planina-Lohača-Strmica-Studeno-Belsko-Bukovje-Landol-Šmihel-Strane-M. Ubeljsko-V. Ubeljsko-Razdrto-Laže-Slavina-Grobišče-Prestranek