Adam Richman heads down the Oregon Trail to Portland where a stack of plate-sized mancakes, doughnuts shaped like voodoo dolls, and a spicy habanero fritter challenge await him.

Adam Richman is in Seattle for award-winning burgers, mountains of ultra-fresh seafood, and a 12-egg omelet challenge against one of Seattle's own.

Adam Richman visits St. Louis to chow down on Monte Cristo hot dogs and a platter of barbecue's greatest hits, then attempts to wash 'em all down with nearly a gallon of the best milkshakes in town.

Adam arrives in the Twin Cities, where he'll search for the birthplace of the Juicy Lucy-the Minneapolis cheeseburger with the cheese inside the burger.

Adam Richman heads to San Diego, California for massive surf and turf burrito, tender tri-tip barbecue and the legendary Ironman Challenge at the Broken Yolk Cafe.

Adam Richman visits Boulder, Colorado, to face the Wing King Challenge at West End Tavern. He must eat 50 wings in 30 minutes. Adam also checks out Beau Jo's and The Buff.

Adam Richman's in Cleveland, Ohio for a Greek gyro bursting with savory beef, Cleveland's signature spicy sausage sandwich and a five-pound grilled cheese challenge at Melt Bar and Grilled.

Adam Richman journeys to Salt Lake City, Utah for a unique pastrami-topped cheeseburger, a Belgian sausage sandwich and the diabolically spicy Hellfire Challenge at Kobe Sushi.

Adam Richman is in Long Island, New York for a massive plate of Italian food, a colossal gelato sundae and the Davey Jones' Locker Challenge at Port Royal Grille.

Adam Richman is in Oklahoma City, Oklahoma, for a presidential T-bone steak, the Sooner State original fried onion burger and the Fried Catfish Challenge at the Steak and Catfish Barn.

Adam Richman is in Kansas City, Missouri for some world-class barbecue, some of the best pan-fried chicken you'll find anywhere and the six-pound Ultimate Destroyer sandwich at Papa Bob's Bar-B-Que.

Adam Richman is in Indianapolis, Indiana for the Indy staple pork tenderloin sandwich, some Hoosier home cooking and the enormous Big Ugly Burger Challenge at Bub's Burgers and Ice Cream.

Adam Richman is in Syracuse, New York, home of the Orange, to let his hunger loose in the 'cuse. Adam takes on the Frittata Challenge at Mother's Cupboard-a massive breakfast scramble weighing in at over 6-lbs.

Adam Richman visits the land of lighthouses and lobsters: Portland, Maine. His first stop is at the Lobster Shack, right on the craggy coast for lobster right out of the pot and some of the best coastal views imaginable.

Adam is in Niagara Falls, the honeymoon capital of the world. Adam has a date with a steak you can barely fit on a plate at the Riverstone Grill. Then Adam crosses the border for the Italian Challenge at Mick and Angelo's.

Adam Richman visits Des Moines, Iowa, for the Adam Emmenecker Challenge at Jethro's BBQ. He's got 15 minutes to finish the mammoth sandwich.

Adam Richman travels to Knoxville, Tennessee, for the Gigante Burrito Challenge at Sweet P's BBQ.

Adam Richman heads to Ann Arbor, Michigan, for stacked burgers and some of the best deli sandwiches in the state. Watch Adam tackle the 5-lb. Mount Nacheesmo Challenge at Tio's Mexican Cafe.

Adam heads to Atlanta to take on the Carnivore Pizza Challenge. To win, a team of two must devour an 11-pound, 30-inch pizza in under an hour. Four hundred people have tried. No one has ever succeeded. Can Adam and his partner make history?

After a french dip and feast of roasted pork tortillas, Adam Richman comes face to face with the Special Number 2: a spicy Ramen made with 10 different chilies.

Adam Richman is in San Jose, California for mouth-watering ribs, a 5-pound burrito, and a hot wing challenge that isn't over when the food is gone.

Adam visits the North Carolina Triangle and chows down on chicken biscuit sandwiches, a whole-hog barbecue, and tackles a hot dog eating challenge.

Adam Richman is in Richmond, Virginia for saucy smoked spareribs, an enormous "battleship" sandwich and a spicy challenge you'd have to be stupid to face: The Stupid Wings Challenge at Caliente Restaurant.

Adam Richman's at the famous Jersey Shore to try a Jersey original: Trenton-style tomato pie plus a colossal octopus-shaped ice cream sundae and the insanely spicy Ludicrous Wings Challenge at Chicken or the Egg.

Adam Richman visits the Windy City to chow down on overstuffed sandwiches, Italian beef sandwiches, and of course Chi-town-style deep-dish pizza.