Franta's well, or where Karolína Světlá drank

We ride a bicycle from Liberec, or we walk from the last stop of tram no. 3 along the marked paths through Panský Lom, past the well on Hluboká, Planá p. Ještědem, we will enjoy the view from Frantina and take a look at Frantina's well.
The path for pedestrians (the shortest and steepest) leads along the red path, but for example it is better to take the red path to the quarry first, then the green path to the well, from the well to the blue one on the Plana...