Traveling to Tibet is a life-changing experience, but there are important considerations to ensure a safe and enriching journey. First, acclimatization to the high altitude is crucial, as Tibet's elevation averages over 4,500 meters (14,763 feet), making altitude sickness a real concern. Spend a few days in Lhasa to adjust, stay hydrated, and ascend gradually to higher altitudes. Second, understanding and respecting Tibetan culture is essential; Tibetans are deeply spiritual, with Buddhism playing a central role in their daily lives. Dress modestly, ask for permission before taking photos of people or religious sites, and be mindful of local customs. Third, travel permits are mandatory for most areas in Tibet, so plan your itinerary in advance and work with a licensed tour operator to secure the necessary documents. Fourth, the weather in Tibet can be unpredictable, with cold temperatures even in summer, so pack warm clothing, sunscreen, and sunglasses to protect against the harsh sun and winds. Finally, the infrastructure in Tibet is improving, but remote areas may still lack modern amenities, so prepare for basic accommodations and limited connectivity.