21 Road Trip Podcasts That'll Make You Want to Keep Driving

In "Armchair Expert," Dax Shepard sits down with a variety of guests, from psychologists to celebrities, to talk about anything and everything.

Occasionally, he solicits stories from anonymous listeners on a particular topic, such as near-death experiences or stories from a parent-teacher conference. No topic is off limits and most episodes are two hours long, so settle back into the driver's seat and press play.