Is there a website that tells you all the cool places to stop on a road trip?

I'm thinking about taking a big trip around all the westen states to ride different mountains and see different places, But I'm wondering if theres something that will tell me all the places I should stop along the way. I'm thinking like classic road trip random places in the middle of no where that have some sort of gimmick that gets you in. I love those places. Like Wall Drug. Or that random place in either nor-cal or oregon that has all the fish.