Sausalito

The change in landscape crossing the Golden Gate Bridge northbound is immediate. Battery Spencer, a decommissioned 1897 coastal gun emplacement on the Marin headlands, sits a few minutes' drive above the bridge's north end and gives the single best free view back at it — the bridge, the bay and the San Francisco skyline all in one frame, with none of the crowding of the bridge itself. A short distance further, Muir Woods National Monument protects a stand of old-growth coast redwoods, some over a thousand years old, inside a canyon cool enough to feel like a different climate than the coastline just outside it; the National Park Service requires a parking or shuttle reservation for every visit, year-round, which keeps the grove from being overwhelmed. Beyond the immediate headlands, Marin's bayfront towns — Sausalito's harbor, Mill Valley's redwood-canyon setting, Tiburon's waterfront — read as small, distinct communities rather than suburbs, and the North Bay continues further out to Stinson Beach and Point Reyes Station, where the landscape turns to open Pacific coastline. Marin is close enough to San Francisco to visit in half a day, but the redwoods, headlands and coastline are a genuinely different geography, not an extension of the city across the bridge.