Google’s index as well as Facebook are very dependable in indexing all events happening in whichever town you live in. But the following are sites that I have found very dependable in digesting the results for you. So no matter where you live or where you’re traveling through, you can find an event you’d love to go to.

Upcoming Festivals, Conventions, Expos, and Fairs (FestivalNet.com)

All Kinds of Upcoming Events (AllEvents.in)

Upcoming 5Ks and Other Races (Running in the USA)

And of course, always check your local town’s and local park district’s websites for their calendar and upcoming events page. But if you want to cover all the bases, the above sites have been incredible in my experience.