Lilli küla, Mulgi vald, Viljandi maakond
An information board at the Lilli nature house directs those interested to the study trail of the Lilli nature house. Taking an old lane, you reach a forest path which takes you to a sorb grove that the locals also know as the 'energy grove'. On the trail, you can admire rare lung lichen, rest on a stone covered in sorb roots and enjoy to the stillness of the forest. One branch of the trail will take you to Virapuu boulder that is shaped like a bun.
When taking the trail, make sure you go to the nature house first and ask for a bag with a map of the trail, a magnifier and a glossary of runes.
Drive along Valga–Uulu road and after the sign of Karksi-Nuia (if coming from Valga) turn left (follow the sign “Lilli 12 km”). When coming from the direction of Pärnu, drive straight through the town of Karksi-Nuia towards Valga and before the town border follow the sign “Lilli 12 km”. Drive 11 km to the Metskonna bus stop, where the sign “Lilli loodusmaja 0,4” directs to the left. Go past the lake. On the hill there is a parking space for 5 cars and an information board with trail description. To get to the study trail go about 40 m through the park in front of the Nature House to the pathway lined with lime-trees, where the first information board of the trail can be found.