San Bernardino’s layout is largely car-centric, with spread-out neighborhoods and commercial zones that limit walkability in many areas. While some parts of the city, such as downtown, may have pedestrian-friendly infrastructure, sidewalks and crosswalks can be inconsistent in other areas. Additionally, the region’s warm climate, especially during summer, can make walking less comfortable for extended periods. Distances between key destinations often require significant time on foot, making walking less practical for daily errands or commuting. However, walking can still be enjoyable in localized areas or for recreational purposes, particularly in parks or near community hubs.

Biking in San Bernardino is supported by some infrastructure, including bike lanes and paths, though the city’s layout and distances between key destinations may make it less practical for daily transportation. The terrain is a mix of flat areas and hills, which can impact ease of travel depending on the route. Weather conditions are generally favorable for biking, though hot temperatures during summer months may be challenging.

Public transportation in San Bernardino includes buses and commuter rail services, with a transit center that connects multiple systems for easier navigation. Buses cover many parts of the city and surrounding regions, while commuter rail provides access to nearby destinations. However, the city’s layout and distances between some locations may make public transit less convenient for certain trips. Additionally, the weather is generally favorable for waiting at stops or walking to transit points, but planning routes in advance is recommended for efficiency.