Heritage Open Days 13 & 14 September
On Saturday 13 and Sunday 14 September, more than 50 monuments in Leiden will open their doors to the public. Take a look behind doors that are usually closed. Discover all participating monuments here!
On Saturday 13 and Sunday 14 September, more than 50 monuments in Leiden will open their doors to the public. Take a look behind doors that are usually closed. Discover all participating monuments here!
Park de Put 1