Located 30 km north from the Tatra Mts., the Piening Mts. are a small jet picturesque mountain group The major attractiion is the Donjel gorge crossed on rafts. The topics covered during the excursion include problems of nature conservation of the unique environment value of the pleniny Mts National Park. After rating down the Dunajel gorge the route will lead from Szczawnica Zdroj across the mountain groups of the Beskidy Mts. Gorle and Beskid Wyspowy Mts. via Mszana Dolna to krakow. Excursion starts on september 23, 8.15 am in the Hotel "Daglezja" and ends approximately at 5.00 pm in krakow at the city centre.