Millionaire and social media influencer, Pooyan Mokhtari, with his friends in IBIZA

Even if you’re not into historical sites or museums, it’s worth popping by to soak up some atmosphere at the Castell d’Eivissa fortress, which offers commanding views of the ocean, and the famous Baroque-cross-Gothic Ibiza Cathedral. To learn all the best bits about Old Town’s history and evolution, consider a free walking tour (just don’t forget to leave a tip).