MONDAY, MARCH 29

Race to the Center of the Earth

SERIES PREMIERE 10/9c, National Geographic

I’m not crazy-adventurous. Call me adventureish. On vacations, I’ve been to the top of Angels Landing in Zion National Park and clambered over an Alaskan glacier. I’ve done some long-distance solo hikes and didn’t panic, and , which combine scenery around the world with athleticism and grit that spur me on. This —Nat Geo’s first global competition, from creators Bertram van Munster and Elise Doganieri—changes things up for even more variety.