Hiking "Bahnwanderweg"

On Saturday, we'll go for a hike to the Semmering mountain and follow the "Bahnwanderweg", a hiking trail along the world's first true mountain railway, which is now a UNESCO world heritage site  This is a relatively easy hike with a length of around 15 km and an elevation gain of around 500 m.

▬▬▬▬▬ WHAT TO BRING ▬▬▬▬▬▬▬
Please make sure to bring the following things:
* Food and water (at least 1 litre!)
* Good shoes – either hiking boots or other sports shoes.
* A jacket! It might get cold
* A mask for the train ride
* A proof of vaccination/recovery
* The money in cash. Please bring the exact amount!