TROY -- It's a family tradition that has been going on for 140 years in Bradford County.
It's a fair that keeps families coming back year after year.
"I just love cows and horses all the time, but the cows are so cute," Alexis Holmes said.
It wouldn't be a fair without the rides and the food, but what people are really taking notice to this year is the heat.
Anne Hoeffner grew up in Troy and now lives in the south.
She admits the fair this year is hot.
"It has been pretty hot so far. I'm looking forward to tomorrow, it's supposed to drop down into the 80s which still sounds hot but compared to the first three days of the fair, I think that will be a little bit better," Hoeffner said.
While the fair might be hot for people, the real task is making sure the cows stay cool.
This year in the livestock area there are nearly 400 animals.
Fair workers say at least 250 of them are cows.
Barry Sparling brought his cattle to the fair and says this summer heat slows down the production of cow milk.
"We may drop five pound average per cow per day. When it cools off, they come right back and we get the five pounds back," Sparling said.
One of the hottest places you'll find at the fair is inside Brenda Curran's food truck. She says the heat and the fryers make for some hot days, especially with limited ways to stay cool.
"The grace of God and all the trees. There's really no way you can stay really cool when it's this hot. It's better than rain," Brenda Curran said.
The Troy Fair in Bradford County runs through Saturday.