11 Border Towns That Let You Experience Two Cultures in One Trip

9. Hong Kong — Shenzhen, China

The Hong Kong–Shenzhen border is fast-moving and urban, with high-speed rail and multiple crossings linking two very different cityscapes. Hong Kong blends colonial-era charm, Cantonese food culture, and international flair, while Shenzhen shows rapid modern growth with tech hubs, shopping malls, and experimental architecture. For visitors, the Lo Wu and Lok Ma Chau crossings are common for trains and buses, while the high-speed rail station connects to mainland China more broadly. Visa rules are the critical planning piece: many nationalities need a Chinese visa for inland travel, but can use Hong Kong as a visa-free stay depending on nationality; check official sources before you travel. Safety is typical for large cities—stay aware in crowded transit hubs and follow entry instructions. Food scenes differ sharply: Cantonese dim sum and seafood in Hong Kong versus innovative fusion and mall food courts in Shenzhen. Photographers will find striking skyline contrasts at dusk where glass towers meet harbor lights.