International House of Pancakes 5312 Old Redwood Hwy, Petaluma, CA94954 The first International House of Pancakes was open in Los Angeles in 1958. Because of the fear that California…More earthquakes might topple the A-framed structure, the original IHOP was relocated to Idaho, a move that took over a year. Their motto is "Come Hungry, Leave Happy," so their portions are ample. On the menu you'll find all-you-can-eat pancakes, bottomless pots of coffee and hearty dinner favorites. Their famous breakfast combinations include Country Fried Steak & Eggs and Thick-Cut-Bone-In Ham & Eggs, as well as omelettes, crepes, sandwiches and burgers, a kid's menu, and 55+ specialty entrees. IHOP also carries gift cards.