Ask three different Novato residents where they walk in October and you'll get three different answers, and none of them will mention Grant Avenue. One heads west on Novato Boulevard for the one hillside in town that actually turns color. Another drives to the edge of Bahia to watch egrets work a marsh that used to be a cemetery access road. A third parks near the old air hangars at Hamilton and walks a flat trail where a runway used to be. All three are right, and all three are describing a different trail that solves a different problem.
That's the part worth sitting with before picking a route. Stafford Lake Park, Rush Creek Preserve, and the Bay Trail at Hamilton Wetlands aren't three versions of the same walk. They're built on three different kinds of land, they permit different things, and they peak at different points in the season. Picking the wrong one for what you actually want this weekend is an easy mistake to make if you've only ever heard them lumped together as Novato's open space options.
Stafford Lake Is the One Place Nearby That Actually Does Fall
Marin County's own page for Stafford Lake Park makes a claim that's easy to skip past: it calls the park one of the few places in the Bay Area with trees that turn real autumn color. That's not marketing language, it's a fact about the regional landscape. Most of Marin's tree cover is live oak, bay laurel, and eucalyptus, species that stay green through November. Stafford Lake, three miles west of downtown on Novato Boulevard, is one of the exceptions.
The route for it is the Terwilliger Nature Trail, a loop of roughly two miles that climbs gently through fields and tree cover before dropping back toward the lake. It's not a strenuous hike. It's also not a trail you bring a dog on. Stafford Lake Park prohibits dogs entirely, service animals excepted, because the lake itself is a working reservoir for the North Marin Water District. No swimming, no boating, no floatables. Fishing is allowed from the shore for catfish, bluegill, and bass, with a license required for anglers over sixteen.
Fall hours run September 8 through November 1, seven in the morning to seven at night, which means the current window for catching the color before the clocks and the leaves both change is already running. The park also holds an 18-hole disc golf course and the Stafford Lake Bike Park, seventeen acres that opened as the North Bay's first public bike park, so a Stafford Lake trip can be a quiet solo walk or a family outing depending on which corner of the property you use.
Rush Creek Doesn't Turn Color. It Fills With Wings.
Head to the northern edge of town instead and the deal changes completely. Rush Creek Preserve is 552 acres of oak woodland and tidal marsh, reachable from two entry points: Binford Road off the Atherton Avenue exit, or the Bahia neighborhood via Bugeia Lane. Neither entrance has restrooms, and both warn hikers to check for ticks and watch for poison oak on the way out, which tells you something about how undeveloped this preserve still is compared to a county park like Stafford Lake.
What Rush Creek has instead of color is volume. The preserve borders the Petaluma River Marsh Wildlife Area and is documented as one of the better birding locations in the North Bay, with close to 200 species recorded regularly. The signature route runs from the Bugeia Lane trailhead down to Cemetery Marsh, a wetland that sits beside the Bahia Valley Memorial Cemetery, then loops back along fire roads that skirt the water. For hikers who want elevation, the Bahia Ridge Trail climbs up into stands of manzanita and black oak on the preserve's upper slopes.
Rush Creek is also the one loop of the three where a leashed dog is welcome, up to three per person, provided you stay on the signed fire roads and multiuse trails. Bikes and horses share the same paths, with a strict yield order: bikes give way to pedestrians, and everyone gives way to horses. It's a working set of rules for a preserve that gets real multiuse traffic, not a formality.
The Bay Trail at Hamilton Has No Hills and No Color, and That's the Point
The third loop asks for the least effort and offers the most unusual backstory. The Bay Trail section at Hamilton Wetlands runs along the shoreline of what used to be Hamilton Field's runway, an Army airfield that was allowed to flood back into tidal wetland by 2014. You can still see the old air hangars near the trailhead, now converted to office space, standing next to marshland that didn't exist in that configuration a generation ago.
The walk itself is flat and short, about three miles round trip along the shoreline and mudflats, starting from the parking near Hamilton Landing Hangars 5 and 6. It's the easiest of the three routes physically, and the one best suited to a stroller or a slower pace. It's also, for this season specifically, the best shorebird viewing of the three. The tidal flats draw black-bellied plovers, avocets, sandpipers, curlews, and snowy egrets, all visible from a flat gravel path with no elevation gain to slow you down. On a clear day you can see Mount Diablo across the bay to the south.
Dogs and bikes are both welcome on this stretch, which puts it alongside Rush Creek as one of the two loops that work if you're bringing a leash.
Picking the Right One for the Weekend You Actually Have
| Stafford Lake (Terwilliger Trail) | Rush Creek Preserve | Hamilton Wetlands (Bay Trail) | |
|---|---|---|---|
| Distance | About 2 miles, loop | Varies by route, several miles of connected fire roads | About 3 miles, round trip |
| Terrain | Rolling hills, some climbing | Oak woodland and marsh, one climbing option | Flat, level the entire way |
| Dogs | Not permitted | Leashed, up to 3 per person | Welcome |
| What it's for | Fall foliage, disc golf, bike park | Birding variety, quiet marsh trails | Shorebirds, flat walking, stroller-friendly |
| Access | Novato Boulevard, 3 miles west of downtown | Binford Road or Bahia | Hamilton Landing, Hangars 5 to 6 |
None of these three trails is a substitute for the other two. If the plan is a solo walk with a dog and no interest in hills, Stafford Lake is off the table before you even leave the driveway. If the plan is chasing the one hillside in Novato that actually looks like fall, Rush Creek and Hamilton won't deliver it no matter how early you go. The three loops sit within a fifteen minute drive of each other and cover three genuinely different kinds of terrain: a reservoir hillside with deciduous trees, an oak and marsh preserve with real bird density, and a reclaimed airfield turned flat tidal walk. Novato's fall isn't one experience spread across the town. It's three specific places, each doing one thing the other two can't.
Eric Schmitt grew up walking these same hills before he ever sold a house in them, and that kind of local detail tends to matter more than a listing photo when you're trying to picture actual life in a neighborhood. If you're weighing a move to Novato or anywhere else in Southern Marin and want the version of the story that goes past the market data, Eric Schmitt is a good person to call.
