United States
Enormous, over-documented, and still full of places nobody drives the extra hour to reach.
The national parks are on every list and busy accordingly. The things worth rearranging a trip for are usually an hour off the interstate, in a town with one market and no sign on the highway.
Places in United States

Bar Harbor
Acadia's gateway town empties out past its Main Street strip, where the harbor crowd still eats standing up.

Boston
East Boston and the North End still run on family kitchens the Freedom Trail crowds never make it to.
California
A thousand miles of coast, and the best of it is the part most visitors skip.

Charleston
Low Country cooking that's been in the ground here longer than the city's oldest houses.

Kansas City
A barbecue capital where the best plate still comes out of a converted gas station.

Miami
Little Havana runs on Cuban counters and fish markets that never bothered chasing South Beach's audience.

New Orleans
The neighborhoods off Bourbon Street still cook for the people who live there, not for the crowds walking through.

New York City
The institutions outlast the trends, and most of them are older than anyone eating there.

Newport
The Gilded Age mansions get the tour buses; the harbor taverns nearby have been open since the colony was founded.

Philadelphia
Row-house taverns a couple of blocks off the landmark circuit have been pouring for the same neighborhood since the 1800s.

Portland
A Pacific Northwest city known for food carts and neighborhood kitchens more than any single landmark.

Savannah
The historic district's shaded squares hide guesthouses and courtyards that predate the tour trolleys by a century.

Seattle
A Pacific Northwest food scene built on what the water and the markets actually give it.

Washington DC
Past the monuments, Dupont Circle and the rowhouse blocks around it run a century of unglamorous neighborhood institutions.
Logged in United States
Ash & Vine
Palm Springs, United StatesA small farm-to-table dining room in Palm Springs' old plaza, nearly perfect-rated on very few reviews.
Barney Greengrass
New York City, United StatesThe Upper West Side "Sturgeon King" deli Anthony Bourdain called an essential part of a balanced breakfast.
Benbow Historic Inn
Garberville, United StatesA 1926 Tudor-revival lodge on a lake south of the redwoods, once a stop for Highway 101 road-trippers.
Carmel's Hidden Gem
Carmel-by-the-Sea, United StatesA small corner café at Mission and Fifth serving seasonal coastal fare, genuinely named for how easy it is to miss.
Casa Adela
New York City, United StatesA no-frills Puerto Rican counter in Loisaida serving the same weekly specials to a devoted block of regulars.
Chubby Fish
Charleston, United StatesA 40-seat, walk-in-only shellfish house plating whatever the Carolina boats brought in that morning.
Deetjen's Big Sur Inn
Big Sur, United StatesA cluster of 1930s redwood cabins and a candlelit restaurant tucked into a canyon just off Highway One.
Doña Carmen's Pupuseria
Portland, United StatesA handful of reviews and a near-perfect rating for handmade Salvadoran pupusas on Sandy Boulevard.
El Pescador Fish Market
San Diego, United StatesA counter-service fish market and café on La Jolla's Pearl Street, order the day's catch and eat on the patio.
Eliza Thompson House
Savannah, United StatesAn 1847 Greek-revival house on quiet West Jones Street, with a shaded carriage-house courtyard and a proper Savannah breakfast.
Emporium Thai
Los Angeles, United StatesA Southern Thai kitchen in a quiet Westwood strip mall, known locally for its crab omelette.
familyfriend
Seattle, United StatesA no-website, no-reservations Guamanian burger joint in Beacon Hill, nothing on the menu over twenty dollars.