Jizerská magistrála offers more than 180 km of prepared ski trails (for classical style and skating) in a popular terrain of the Jizera Mountains. The ski trails are marked with signposts and well arranged maps at the crossings. At several places you can rest and refresh yourself (e.g. at Hřebínek, Knajpa, Smědava, Jizerka, Prezidentská chata). Skiers (and cyclists in the summer) may also pass to ski trails in the Krkonose Mountains or to prepared ski trails on the Polish side.
Information on the current state of ski trails: Jizerská o.p.s.