The Naisvuori observation tower stands on a wooded hill north of the town centre and gives the best panoramic view over Mikkeli and its surrounding lake country. The climb to the tower — either on foot through the park or by a short funicular — takes about fifteen minutes from the market square. The view encompasses Lake Saimaa to the east, forests stretching in every direction, and the town laid out below.
The tower itself is a slender steel structure that allows you to look out above the treetops. The hill beneath it is a popular city park with open-air concert venues used in summer. An amusement area and a small café operate here seasonally. In winter the slopes are used for skiing and sledging.