Trimborn farm opens in early March until early December. You can conduct a self-guided tour for free, weather permitting. Hours are Tuesday and Thursday from 9:30 to 3 and Wednesdays from 9:30 to 1. There is a picnic area and restrooms. The grounds include a threshing barn, stone barn, lime kilns, granary and farmhouse. It's a nice place to visit with kids during the summer and they run a few craft fairs and other events throughout the summer. Most of them do have a small admission though.