Yes, you can absolutely visit Pompeii without a tour, and in 2026, many travelers prefer this "self-guided" approach to explore at their own pace. The site is massive, spanning over 150 acres, so navigating independently requires a good map or a specialized app. Upon entry, you can rent an official audio guide for approximately €8, which provides historical context for the major highlights like the Forum, the Lupanar, and the House of the Vettii. New for 2026, the "MyPompeii" app offers interactive GPS tracking to help independent visitors find quieter routes and avoid the crowds of tour groups. While a guide provides deep narrative insight, going solo allows you to wander into the residential side streets where you can truly feel the scale of the ancient city. Just be sure to wear sturdy walking shoes and bring a refillable water bottle, as you will likely cover 5 to 10 kilometers during a thorough visit.