Join the ultimate Corvette caravan across South Dakota on the Black Hills Corvette Classic. This 400-mile trek from Sioux Falls to Spearfish also includes drag races, seminars, live music and more. Join over 25,000 attendees at the Festival in the Park. Held the third weekend in July each year, this festival features live music, arts & craft vendors and all kinds of festival fare. Calling all beer lovers — you won’t want to miss the 605 Black Hills Classic. Sample expertly crafted brews from more than 17 South Dakota breweries while enjoying live music from local musicians. As the result of a Chinook Wind in 1943, Spearfish is the site of the world’s fastest temperature change. Celebrate this unique bit of history with craft beer, snow sculpture carving, winter sports & games, bonfires and more at the week-long Chinook Days festival.