Jimthomson Farm is one of the biggest manufacturers of silk and cotton in Thailand. However, the farm only operates for a month in December. You can go to the farm and take in the environment while learning about silk.
This is definitely one of the locations to go to while in Ayutthaya. The unusual setting and ambiance of Rakna Cafe are well-known. What could be better than a location amid the Ayutthaya rice fields that offer amazing coffee and pictures?