8Mumbai, India

Mumbai, India’s financial and cultural hub, is another city where tourists might notice hygiene challenges. Crowded streets, overflowing trash bins, and congested traffic can make navigation less pleasant. 

The monsoon season often exacerbates sanitation issues, flooding streets and spreading debris. Despite this, Mumbai’s energy, Bollywood culture, and historical sites make it a compelling destination—but travelers should be prepared for messy streets and strong odors in certain areas.