There are no restrooms at Pitcher Park unless the honey shop is open.
The bee museum is open on the first Sunday of each month.
The museum and bee house are open from 12:00 to 3:00 on the first Sunday of each month from April to November.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.