Czerwony szlak is a ski resort located in Ustrzyki Dolne, Poland, offering 0.5 km of slopes for skiing and snowboarding. The resort has artificial snow and groomed slopes, with two bars near the base station. It's part of the larger ski area in Ustrzyki Dolne, which includes other resorts like Gromadzyń – Ustrzyki Dolne and Laworta – Ustrzyki Dolne.