Why does the stretch of pathway between Bon Air Road and Hal Brown Park suddenly feel busier this August than it has in years? The answer isn't a new gym opening or a shift in commute patterns. It's a piece of infrastructure that disappeared for the better part of half a decade and only recently came back.
For years, anyone walking or biking the Corte Madera Creek Pathway toward Bon Air Center had to detour around a wooden bridge that was either closed, under construction, or simply gone. What county planners framed in 2020 as an 18-month project, expected to wrap by spring 2022, didn't actually reopen until February 2025. That gap matters more than it sounds. It's the difference between Bon Air Center functioning as a true walkable hub for Greenbrae's creekside households and functioning as a place you mostly drove to, even if you lived a quarter mile away.
The Bridge That Wasn't There
The crossing in question sits in Creekside Marsh, the restored wetland between Bon Air Road and the Corte Madera Creek multiuse path. Marin County Parks replaced the old wood-framed bridge with a new prefabricated structure, an elevated boardwalk, and ADA-compliant pathway sections. On paper, that's a routine capital project. In practice, it was the direct pedestrian link between Bon Air Road, MarinHealth Medical Center, Marin Catholic High School, and Hal Brown Park itself. When it was out, the detour wasn't a minor inconvenience. Trail reviewers who used the route regularly noted the missing crossing long enough that working around it became part of the trip, not an exception to it.
The project's slippage from a projected spring 2022 finish to an actual February 2025 reopening means Greenbrae went through roughly three extra years without its most direct creek-to-retail connection. If you've lived here through that stretch, you likely adjusted without noticing. If you're newer to the neighborhood, you may not realize the current ease of that walk is a fairly recent development.
What the Boardwalk Actually Reconnects
The rebuilt crossing does more than restore a path. It ties together four destinations that Greenbrae residents visit constantly: the hospital, the high school, the park, and the shopping center. That's a meaningfully different pattern than a bridge simply reopening for its own sake. A parent walking a child to Marin Catholic, a patient heading to an appointment at MarinHealth, and someone picking up groceries at Bon Air Center can now all use the same short, flat, ADA-accessible stretch of boardwalk to get there, rather than routing onto Sir Francis Drake Boulevard or driving between stops that are genuinely close together on a map but weren't easily connected on foot.
The Corte Madera Creek Pathway itself, the flat 3.5-mile multiuse route that the bridge feeds into, is part of the San Francisco Bay Trail and draws a steady mix of walkers, joggers, stroller users, cyclists, and dog walkers on any given morning. With the crossing restored, that traffic has a clean, direct way into Bon Air Center rather than a workaround.
What's actually within that walk now:
- Mollie Stone's Market for the daily grocery run
- Peet's Coffee and Noah's Bagels for the morning stop
- Victoria Pastry and SusieCakes if the errand turns into a treat
- A run of sit-down options including Casablanca Moroccan and Mediterranean Food, Squared Pizza, Tavola Rustica, Gott's Roadside, Fukusuke Japanese Restaurant, Oyama Sushi, Burmatown, Sapori Ristorante, and Nick The Greek
That's a genuinely wide range of food, all reachable without a car, for anyone on the creek side of the marsh.
The Timing of What's Opening Next
Into that reconnected corridor came a new dumpling-and-bar concept at Bon Air Center, which the shopping center's own listing described as opening in early summer 2026. The center describes it as a lively neighborhood spot built around handcrafted dumplings and a full bar, joining the center's existing restaurant row rather than replacing anything.
The timing is worth sitting with. A new food concept arriving at Bon Air Center right as the pedestrian link to the creek path came back online means this year's newest tenant landed in a shopping center that's more walkable from the residential and park side than it's been in years. That's a different proposition than opening into a center people mostly drive to. It suggests the retail mix at Bon Air is starting to plan around foot traffic that the bridge closure had quietly cut off for a long stretch.
The Park at the Other End of the Walk
None of this matters much if there's nothing worth walking to on the park side, and Hal Brown Park at Creekside gives people a real reason to make the trip. The park covers roughly 27 acres along Corte Madera Creek and includes a labyrinth, a wellness grove of medicinal plants, an amphitheater, and a playground built around a 17-foot climbing net with creek-themed sand and water play, plus a separate section for toddlers ages two to five. The setting includes views of Mount Tamalpais and enough marsh and wetland habitat that birders and casual walkers alike tend to linger rather than just pass through.
That combination, a genuinely well-equipped park on one end and a growing restaurant lineup on the other, is exactly what the reopened boardwalk connects. Before February 2025, making that full loop on foot meant navigating a broken link in the middle. Now it doesn't.
What This Actually Changes Day to Day
None of this reshuffles Greenbrae's identity. It's still the quiet, unincorporated pocket of Central Marin it's always been, defined more by its creekside and hillside housing pattern than by a traditional downtown strip. But the small mechanical fact of a bridge being out for years, then fixed, has a way of reshaping daily habits more than people expect. A walk to dinner that required a car for half a decade doesn't require one anymore. A park that was always worth visiting is now easier to reach from the shopping center side. And the restaurant that opened this summer landed in a version of Bon Air Center that's more connected to its own neighborhood than it's been in a long time.
If you're weighing what a move within Greenbrae, or a nearby Marin community, might look like for your own routine, Allison Salzer can walk you through the neighborhood in more detail. And if you're curious what your current home might be worth in today's market, get your instant home valuation to see where you stand.
