When visiting Petra, Jordan, in 2026, your wardrobe should prioritize modesty, comfort, and sun protection. Because it is a religious and cultural heritage site, both men and women should keep their shoulders and knees covered; lightweight linen trousers or long skirts are ideal as they allow for airflow while respecting local customs. For footwear, sturdy hiking boots or high-traction sneakers are essential, as you will likely walk between 10,000 and 20,000 steps on uneven, sandy, and rocky terrain. The temperature in the desert can swing dramatically, so dressing in layers is key; a light scarf or pashmina is incredibly versatile for protecting your neck from the sun or your face from blowing sand in the "Siq." Additionally, a wide-brimmed hat and high-quality sunglasses are non-negotiable for the intense desert glare. While you will see tourists in "athleisure" or safari-style gear, the most successful "Petra look" combines breathable, moisture-wicking fabrics with a modest aesthetic that won't make you stand out too much while providing the durability needed for a full day of exploring the Treasury and the Monastery.