Davis to Sausalito Road Trip Guide: Scenic Drive

The 83-mile route from Davis, CA to Sausalito, CA crosses the Sacramento River Delta, the Carquinez Strait, and the northern edge of San Pablo Bay. Unlike a direct interstate shot, this drive offers a unique blend of agricultural flatlands and tidal marsh views.

One little-known fact: the Carquinez Bridge, completed in 2007, is California's only major suspension bridge with a concrete orthotropic deck. The drive typically takes 1.5 hours without traffic, but exploring can stretch it to a full day.

To uncover more hidden gems, check out how to find the best stops and hidden gems between cities.

The primary route is I-80 West from Davis to the CA-37 junction in Vallejo, then CA-37 West to US-101 South into Sausalito. The entire route is multi-lane freeway, well-maintained with frequent rest areas.

• Fuel stops: Davis (Exxon), Fairfield (Chevron), Vallejo (Shell), Sausalito (no stations – fill up in Marin City)
• Toll: No tolls on I-80; CA-37 is free; US-101 has no tolls
• Rest areas: Rest Area near Nut Tree Parkway (east of Fairfield), Inspection Station just before Vallejo

Road quality is excellent, with asphalt in good condition. Watch for morning fog on CA-37 near the Napa River (December to March).

• Average fuel cost: $4.50/gallon (regular), total approx $20 for the trip
• Alternative route: take CA-113 South to I-80 (adds 10 min) avoids Fairfield congestion

Natural Landscapes & Attractions: The drive passes through the Sacramento Valley farmland, the Carquinez Strait (a tidal strait connecting the Sacramento River to San Pablo Bay), and the marshlands of the North Bay. The Carquinez Strait Regional Shoreline offers hiking with river views.

• UC Davis Arboretum (Davis) – 100-acre botanical garden
• Jelly Belly Factory (Fairfield) – free self-guided tour
• Mare Island Shoreline Heritage Preserve (Vallejo) – historic military base with trails

Local Commerce & Culture: Davis boasts a vibrant bike culture and farmer's market. Vallejo has the Six Flags Discovery Kingdom theme park. Sausalito offers art galleries, boutique shops, and waterfront restaurants.

• Davis Farmers Market (Saturday 8am-1pm, year-round)
• Vallejo's Downtown: antique stores and the Empress Theatre
• Sausalito's Bridgeway: shops like Heath Ceramics and Sausalito Art Center

Infrastructure Safety & Road Quality: The route is well-lit in urban segments; rural stretches near Suisun City have occasional deer crossings. CA-37 has a 65 mph speed limit, but fog can reduce visibility. Emergency call boxes every mile on I-80.

• Roadside assistance: AAA coverage strong; call boxes on I-80
• Weather: summer temps 90+°F, winter 40-55°F with rain

Family and Child Suitability: Kid-friendly stops include the Jelly Belly Factory (free tour, samples), Six Flags Discovery Kingdom (amusement park with animals), and Bay Area Discovery Museum in Sausalito (hands-on exhibits).

• Restaurants with kids menus: Mustard Seed (Davis), Bud's (Vallejo), Sausalito's Hamburgers
• Restrooms at every rest area; changing tables available

Pet-Friendly Framework: Most rest stops have pet areas. The Jelly Belly Factory allows service animals only. Sausalito's waterfront is walkable with dogs, and many restaurants have outdoor patios.

• Pet-friendly lodging in Sausalito: Casa Madrona (pet fee $50)
• Alternate: let dogs stretch at Mare Island Shoreline (leash required)

Fatigue Management & Rest Zones: Take breaks at the Nut Tree Rest Area (east of Fairfield, with vending machines and restrooms) or the Vallejo Ferry Terminal Park (benches, views).

• Recommended stop: 20 min at Jelly Belly Factory to walk around
• Sit-down lunch: Pann's Restaurant (Vallejo) for soul food