Get to Know San Diego: A Self-Guided Walking Tour of the Real City Stand on the western cliffs of Point Loma, put a hand against the pale layered rock, and you are touching a seafloor. Buff and gray, stacked in beds, crumbling a little at the edges — it looks like nothing much. But that stone was laid down around seventy-five million years ago, and knowing that changes the way the whole coastline reads. San Diego is full of moments like this: a fact that quietly reorganizes everything you thought you were looking at. Get to Know San Diego is a self-guided audio walking tour built around exactly those moments — the ones that make first-time visitors say I never knew that . The Clifftop That Used to Be a Seafloor The tour opens with the land itself — Point Loma, the long finger of high ground reaching south into the Pacific. Understand the bay and the mesas and you understand why the city sits where it does, why the neighborhoods fall the way they do, and why San Diego feels less like one city than a loose confederation of beach towns draped over some very particular geography. Once the geography clicks, the whole place stops feeling like a guess. The People Who Were Here First Walk east into the oak-shaded canyons of the Cuyamaca and Laguna mountains and you'll find rows of smooth round holes worn into living granite — some shallow dishes, some deep as a coffee can, cut straight down into stone hard enough to blunt steel. They are the mark of the Kumeyaay, and they are older and stranger than any monument downtown. The tour tells you what they were for, and how long the people who made them had already been here when the first European sail appeared. Cabrillo, the Mission, and a Town That Almost Wasn't On the night of September twenty-eighth, 1542, a handful of tired, hungry men climbed out of a small boat to catch fish in the dark, in a bay that had never held a European sail. That was first contact. More than two centuries later, on the first day of July, 1769, a ragged column of men limped down off the dry hills and found something close to a graveyard waiting for them — supply ships at anchor with almost no one left aboard well enough to help. The mission and presidio that grew from that grim arrival are where colonial California begins, and the tour walks you through how close the whole enterprise came to failing. The Bet That Built Downtown In the spring of 1867, a fifty-three-year-old furniture dealer named Alonzo Erastus Horton sat in a San Francisco lecture hall and could not stop thinking about a harbor he had never seen. A speaker had mentioned, almost in passing, a sleepy little bay far to the south. Horton went and bought it — or enough of it to matter — and laid out a "New Town" on the flats by the water. That gamble is why the modern city sits where it does instead of up the hill at the old Spanish town. From there the tour carries you into the era of the great world's fairs, when a harbor of barely forty thousand people had the audacity to throw a world's fair anyway, and built Balboa Park in the process. A Navy Town, Then and Now In the winter of 1911, a thirty-year-old submarine officer nicknamed Spuds stood on a bare sandbar called North Island to learn something no American in uniform had ever been taught — to fly. That sandbar became the cradle of naval aviation, and the Navy never left. Stand along the waterfront at the right hour today and you'll see the payoff: a gray shape the length of three football fields sliding low and impossibly quiet across the bay, tugboats fussing at its flanks, sailors in dress whites lining the flight deck rail in a single unbroken thread. The tour connects the sandbar to the aircraft carrier so you know what you're actually looking at. Beaches, the Border, and the California Casual Life San Diego's character lives in its mornings. Before the marine haze burns off, surfers sit half-peeled out of their wetsuits with gas-station coffee, waiting for light on the water. Runners and cyclists are already working the bluffs at Torrey Pines and the trails of Rose Canyon. And a few miles south at San Ysidro, a line has been forming since four in the morning — people crossing on foot, eating breakfast standing up, part of the constant back-and-forth that makes San Diego and Tijuana one shared border region. The tour's culture chapters cover the surf, the border, the deep Spanish and rancho heritage buried in the street names, and Balboa Park at noon, when the California Tower carillon spills three songs down over the tiled domes and the eucalyptus. Know Before You Go — and Where to Start The tour is also honest, practical company. It walks you through where to base yourself — because in a city this spread out, the neighborhood you sleep in genuinely shapes the trip — and how to spend a great first day without burning it in parking lots. It covers the things that trip up visitors: tipping is expected, not optional; the airport (locals still call it Lindbergh Field) sits practically downtown; and the freeways are manageable as long as you dodge weekday rush hour. Order seafood? Ask for the day's catch. Beer lover? Reserve Stone Brewing's tours ahead, because groups fill up fast. Take the Tour These are the stories, in short. The tour tells them in full — on location, in your ear, at your own pace.