Spruce (1124 m)

From Bártl's shed in Bílí Potok to the yellow one, through the Hájené potok valley to the Paličník rock lookout. Under Klínový vrch, continue along the blue road at the Předěl junction. Continue along the red road to Písčíny and Nebeský žebřík, then turn right to the blue road and after twenty meters right again to the unmarked Vidlicka road, which leads to the CZ/PL border and the actual source of the Jizera, then climb the border line to...