Volčji Potok Arboretum is one of the most important architectural heritage gardens in Slovenia. In 1999, it was declared a cultural monument of national importance. The pearl of the Slovenian garden culture stretches along the streams and meadows south of the town. With nearly 5000 tree and plant species, it is wonderful in all seasons. Every year, from mid-April to early May attention is given to the tulips, which make the park especially vivid and colourful. Visitors can admire many other exhibitions, among others, also the orchids, cacti and tropical butterflies.