Batu Caves is a prominent Hindu temple and shrine located within a series of limestone caves, instantly recognizable by its colossal golden statue of Lord Murugan and the 272 vibrantly painted steps leading to the main Temple Cave. Accessibility to the main cave requires climbing these steep steps, making it challenging for individuals with mobility issues, very young children, or the elderly. The site is easily navigable for solo visitors using public transport (KTM Komuter train direct to the site) or private vehicles, though guided tours can offer deeper historical and religious context. Batu Caves is open year-round, with no seasonal restrictions, but visitors should be aware that the annual Thaipusam festival (typically Jan/Feb) draws massive crowds, offering a unique cultural experience despite the congestion. Entrance to the main temple cave is free, making it a very low-cost destination (minor fees for parking or specific sub-caves might apply). A typical visit lasts 2-4 hours. Other useful insights include dressing modestly as it is a religious site, wearing comfortable shoes for the climb, bringing water, and being cautious of the resident macaque monkeys who can be mischievous.