Kaštela, Croatia

At 37,794 residents, Kaštela is a bustling suburb of Split, but don't let the numbers fool you - this Dalmatian town is hardly a sleepy coastal enclave. With a patchwork of seven distinct settlements, navigating Kaštela's bureaucracy is a persistent headache for newcomers. And while the region's Mediterranean climate offers year-round appeal, the mercury can soar to a scorching 42.2°C in the height of summer.

Yet for all its challenges, Kaštela retains a historic charm, with ancient Roman ruins and Venetian-era fortresses dotting the landscape. The town's industrial zone and proximity to Split Airport make it a pragmatic choice for those seeking an affordable alternative to Croatia's pricier tourist hubs. But with its mix of modern development and rural idyll, Kaštela is best suited for those seeking a more grounded, less glamorous slice of Dalmatian life.