Best of the fests
Kane County Fair
Kane County Fairgrounds, 525 S Randall Rd, St. Charles. Through Sun 22.
Countdown to Midnight Harry Potter Party
Downtown Oak Park, Lake St at Marion St, Oak Park.
Silver Room Sound System Block Party
1442 N Milwaukee Ave between Evergreen and Honore Sts.
World’s Largest Block Party
Old Saint Patrick’s Church, 700 W Adams St between Halsted and Desplaines Sts. Through Sat 21.
Evanston’s Ethnic Arts Festival
Dawes Park, Sheridan Rd between Greenwood St and Forest Pl, Evanston. Through Sun 22.
Sheffield Garden Walk and Festival
Webster St at Sheffield Ave. Through Sun 22.
Southside Art & Music Festival
35th St at Halsted St. Through Sun 22.
Uptown Summer Unity Fest
Harry S. Truman College, 1145 W Wilson Ave at Clifton Ave.
Let’s Pet Together Festival
Anti-Cruelty Society, 169 W Grand Ave between Wells St and LaSalle Blvd.
DuPage County Fair
DuPage County Fairgrounds, 2015 Manchester Rd, Wheaton. Through Jul 29.
Lake County Fair
Lake County Fairgrounds, Route 120 at Route 45, Grayslake. Through Jul 29.
For complete summer festival coverage, go to timeoutchicago.com/festivals.