Community Day! New daily specials at the Nevada County Fair! Thursday of the Fair is now Community Day. That means FREE admission for disabled persons until 5 pm. It also means a FREE coupon book (filled with coupons for Treat Street and souvenirs) for the first 10,000 guests. That’s right – a coupon book with Treat Street coupons! Keep watching as we continue to introduce our new daily specials for this year’s Fair, August 8 – 12.