The favourite place of the passionate football fans in Pamplona, El Sadar is the home of the local Club Atletico Osasuna. This is the only team from Navarre that has ever played in the Spanish top flight. El Sadar stadium, once known as Reino de Navarra (Kingdom of Navarre), is a compact sports arena that gets packed when Osasuna hosts a game. It is really hard to buy a ticket for La Liga match since more than 70 percent of the seats are reserved for members and season ticket holders. Inside El Sadar, CA Osasuna hosts small but impressive club museum. The stadium is located 3 km away from the heart of the city, so you might consider taking a bus if you want to visit this site.