No special access issues
🚗 55km/50min from Helsinki | 130km/1h30min from Tampere
When driving highway E12, take exit 6 for Hyvinkää. After leaving the highway, turn east (away from Hyvinkää) onto road 1361.
Stay on road 1361 (Kytäjäntie) for 4,2 km/ 4 min, turn right to Jauholammintie. After 300 m/1 min turn left to Piilolammintie. Drive 1,9 km / 3 min and you will arrive to Piilolammi parking area, park here. Pass the gate, follow the trail for 200 meters to a junction. Turn left, cross the stream and follow the path to the right for 200 m. Just before the Piilolammi lake, take the path on the left leading uphill. Follow this path marked with blue paint on the trees for 600 m until you'll reach a gravel road. Turn left and follow the road for 400 meters. Small path on the right side leads to Vähäkallio. The entrance point of this path is also marked with blue paint on the trees. See 'Photos' for a detailed map.