San Pablo Reservoir offers calm water views, fishing access, and lakeside roads that are well suited to a Class B for day trips and short stays. Point Pinole Regional Shoreline provides shoreline trails, wide parking areas, and dramatic bay vistas reachable by road from San Pablo. For longer drives or crossings, Interstate 80 serves as the main corridor for larger vehicles, with wide lanes, frequent rest areas, and traveler services that make moving a Class B more comfortable. Each route provides different scenery and roadside amenities, letting you tailor a drive to match your comfort and range.