Once considered to be the largest and oldest organisms in the world, Michigan's humongous fungus festival is head annually in Crystal Falls in the Upper Peninsula.
They’ve done a great job maintaining that history, plus it’s one of the few places where you get around strictly by horse. It’s truly a fun visit and you can watch the horses below as they are carded onto the island.
Museum Obscura has the largest collection of true crime memorabilia in the state of Michigan. Come see original paintings by John Wayne Gacy, the 1989 trial suit worn by 'Night Stalker' Richard Ramirez