Yes, you can absolutely visit Petra without a tour; in 2026, it remains a very safe and well-organized site for independent travelers. Upon arrival at the visitor center in Wadi Musa, you can purchase your "Jordan Pass" or a standalone ticket and explore the 60-square-kilometer site at your own pace. The main trail through the Siq to the Treasury and the Monastery is clearly marked and easy to navigate without professional assistance. Independent travel is often preferred by those who want to hike the "High Place of Sacrifice" or spend hours photographing the Royal Tombs without the time constraints of a group. However, while a tour isn't required, hiring a local Bedouin guide at the entrance for roughly 50 JOD can significantly enrich the experience by revealing hidden "shortcuts" to viewpoints and explaining the complex Nabataean engineering of the water channels. For 2026 visitors, the "Petra by Night" experience also allows for independent exploration of the candlelit path to the Treasury, provided you have a separate evening ticket and a sense of wonder.