Fairgrounds, Elkhorn; 262-723-3328 or walworthcountyfair.com.

A 90-minute walking tour of downtown Lake Geneva and the historic Maple Park neighborhoods departs from the Riviera at 6:30 p.m. For tickets, call...

Celebration of the super starch and all things corn, Darien; dairencornfest.us.

The sounds of Bluegrass music fill the historic East Troy village square, 10 a.m. – 6:30 p.m. both days. Visit easttroy.org.

Take in a game the old fashioned way. 1:30 p.m., Old World Wisconsin, Eagle; 262-594-6301 or oldworldwisconsin.wisconsinhistory.org.

Artists and fine craftsmen open their studios to display and sell their work, 10 a.m. – 4 p.m., Woodstock. Maps available at Material Things...

Bicycle tour on 21.5 miles of paved roads around Geneva Lake with rest stops at taverns throughout the course. To register, visit fattireride.com.

Visit a pollinator garden and oak savannah at Knob Road Farm plus enjoy dinner in a restored dairy barn followed by a presentation by...

Music, flea market, carnival, craft show, duck raffle, build-a-scarecrow event, food, street dance and more, 9 a.m. – 10 p.m., downtown Delavan; 262-728-6000 or...

Raise awareness and funds to enhance Alzheimer’s care, support. Registration begins at 8:30 a.m., walk at 10 a.m., Library Park, Lake Geneva; 414-479-8800 or...

Explore galleries, local shops and restaurants all while enjoying hands-on art making, sidewalk sales, art exhibits and music from 11 a.m. to 4 p.m....