Photo: Harold, CC BY-SA 3.0 via Wikimedia Commons
Very nice, from the 18th century.
© OpenStreetMap contributors
At the edge of the town in a forest, there is a graveyard with a St. Magdalen chapel from the 17th century. The graveyard is on a small hill.
The square in front of the chateau is filled with many historical buildings and looks good at photos.
The main attraction of this garden is the lime tree that is more than 700 years old, which gave the town its name.
A pink chateau, built as a castle in the 13th century, is the city main sight. In the castle, there is an exposition by the Czech Museum of Decorative Arts. This might not be interesting to everybody, but you can go to the chateau courtyard for free to see it.
From the 13th century, rebuilt in the 16th century. Quite a large church in the center of the city. Entry is free if the church is open.
Near Kamenice, there is a flooded quarry which is popular among locals because of its clear water and romantic setting. It is a walkable distance from the town, but you can also go by bike or car.