Suigu küla, Vinni vald, Lääne-Viru maakond
The Seljamäe study hiking trail forms part of the Tudusoo nature reserve and is 5 km long. It starts and ends in the same place: the car park, pavilion and area for fires between the Punasoo and Järvesoo bogs. There are 7 points of interest along the trail plus a viewing tower where you can take in the sights of the surrounding countryside. You will see Seljamägi hill, pine forests, bog ponds and the Põdraallikad springs.