Guido Historic Mine

Guido Mine (formerly: Historic Guido Coal Mine) - today a closed hard coal mine, open to the public. It is part of the Coal Mining Museum in Zabrze as the Guido Mine Complex.
Visiting the Guido Mine is possible on two levels 170, 320 and sub-level 355. During the tour, you can see how the electric hoisting machine from 1927 works, go down to the underground using a mining shaft (elevator). The routes cover underground workings from the time of exploitation at the Guido Mine. There are underground stables, the chapel of St. Barbara, which is 170 meters below the surface of the earth, or working mining machines. A trip to Guido is also a ride on a suspended electric train or meeting in an underground pub located 320 meters underground.
pl.wikipedia.org/wiki/Kopalnia_Guido
kopalniaguido.pl/index.php
ruszajwdroge.pl/2017/05/Kopalnia-Guido-w-Zabrzu.html

Going down? Why not! Unfortunately, you have to leave the bike ;)