Skiarena Jizerky is a ski resort located in the Liberec Region of the Czech Republic, near the village of Janov nad Nisou. It offers a range of slopes for all levels, from beginner to advanced, with 13 trails and a total length of 4.9 km. The resort is family-friendly and suitable for children, with a variety of amenities including a restaurant. It is part of the larger ski area that includes Tanvaldský Špičák, and offers a single ski pass for access to both areas.