Pyynikki observation tower - Credit: Wikimedia Commons
The Pyynikki observation tower () is a 26 meter observation tower in Pyynikki, Tampere, Finland. It was completed in 1929 by the design of the city architect Vilho Kolho, and built using local red granite. The tower stands 75 meters above the level of the adjacent lake Pyhäjärvi (152 meters above the sea level) on the ridge crest of the Pyynikki Esker. Read more on Wikipedia
Source: en.wikipedia.org