Spacing benches along an urban promenade is less about rigid rules and more about understanding human rhythm and need. My core advice is to think in intervals of opportunity, not just distance. A good starting point is placing a bench every 100 to 200 feet (30-60 meters). This provides regular rest points without cluttering the space.
But be fluid. Always cluster benches at key destinations: near breathtaking viewpoints, at plaza entrances, beside public art, or around food kiosks. People naturally congregate here. Conversely, on long, uniform stretches, space them more regularly to aid those with limited mobility.
Prioritize creating micro-destinations. Instead of a lone bench, place two or three facing each other or at a slight angle to foster optional social interaction. Always ensure clear lines of sight for safety and orient seats toward interesting activity or views, not a blank wall.
Crucially, integrate seating with shade and shelter. A bench under a tree or a pergola is infinitely more usable. Finally, remember accessibility: ensure firm, level pathways to each seating area, leaving ample clearance (at least 36 inches) behind for wheelchair passage. The goal is a seamless invitation to pause, converse, and enjoy the city's pulse.