In Tempe, Arizona, Culdesac is reimagining US cities for people, not cars – and inviting travellers to explore its plazas, paseos and Mediterranean-inspired design.

When Sheryl Murdock walks to her apartment in Culdesac – the US’ first modern car-free neighbourhood built from scratch – she feels transported to a Mediterranean island. As she enters the central plaza, which serves as an al fresco communal living room, the blare of traffic fades, replaced by the clink of glasses, the hum of conversation and the thump of a cornhole game. She meanders down narrow pathways between low-slung white buildings crisscrossed with fairy lights, passing pops of colour from cheerful murals and magenta bougainvillea. Although she’s in Arizona, Murdock says, “It’s like being in Greece.”

Architect Daniel Parolek did have the Mediterranean in mind when he designed Culdesac, though he was influenced more by his travels to the hill towns and coastal villages of Italy and France. Travellers and locals love these settings, Parolek says, because “these are places that were built prior to the automobile, so they were designed around accommodating people”. Why then, he asks, do people have to vacation to places like these rather than living in them?

The answer is that societies made a Faustian deal with the automobile. As urban planners calibrated the built environment to the needs of cars rather than people, cities spread out into vast systems of traffic-clogged asphalt that disgorge solo commuters into soul-crushingly monotonous suburbs. Car-centric design has contributed to making metropolises more polluted, more socially isolating, less sustainable and hot as hell.

But the collective consciousness is shifting. Research is revealing that walkable cities make people happier, less lonely, more satisfied with life and physically healthier. Movements are afoot around the globe toward sustainable urbanism, slow travel and 15-minute (or less) cities – such as Nordhavn in Copenhagen and superblocks in Barcelona. For travellers, strolling around Culdesac’s shops, restaurants and outdoor markets offers a glimpse into a future where cities are once again built for people, not traffic.