Estadio El Sadar, home of CA Osasuna, is more than just a place to play football; it is a temple of fervor and tradition. Every time the opening whistle blows, the atmosphere transforms into a sea of red and white shirts, where supporters come together in a vibrant celebration of their identity. Osasuna's fans, known as Los Rojillos, cultivate a sense of belonging that transcends mere attendance at matches.

One of the most notable traditions is the famous 'Aupa Osasuna,' a chant that resonates in the stands before the match begins. This cheer of encouragement not only lifts the team's morale but also unites the fans in a collective experience that creates an almost magical atmosphere. The chants, accompanied by drums and other instruments, fill the air with energy that can intimidate any visiting team.

The rituals are not confined to match day alone. In the week leading up to a derby against their eternal rival, Real Sociedad, anticipation and tension begin to pulse through Pamplona. The streets fill with conversations about tactics, players, and the state of the team, as fans don their colors to show support. The excitement is palpable, and local bars become meeting points where Los Rojillos discuss their hopes and dreams.

On match day, the atmosphere in Pamplona is electrifying. Many fans arrive hours before the ball is kicked, participating in a series of rituals that mark the occasion. Some head to Plaza del Castillo, where the spirit of community hangs in the air. There, fans share tapas, laughter, and, of course, stories of past victories. This sense of camaraderie is fundamental to the culture of Los Rojillos, and it reflects in every corner of the stadium.

When the gates of El Sadar finally open, supporters enter with a mix of excitement and nerves. The arrival at the stadium is a rite in itself. The sight of the green pitch and the sound of chants coming from the stands are enough to lift the spirits of any Rojillo. As they enter, many fans stop in front of the statue of Miguel Ángel, a symbol of the club's history and passion, offering a respectful salute before joining their fellow supporters in the stands.

During the match, Osasuna's fans never stop cheering. The atmosphere is a torrent of emotions, where every play is celebrated with joy and every error is lamented with a mix of frustration and support. The famous 'Red Tide' creates an impressive visual effect, as thousands of fans wave their scarves in unison, turning El Sadar into a true fortress.

Los Rojillos do not just support their team; they create an atmosphere that is almost indescribable. This fervor and dedication, combined with their deeply rooted traditions, make being an Osasuna supporter a unique experience. Every match is not just a sporting event but a celebration of the culture, community, and passion that defines Pamplona and its iconic club. In every corner of the stadium, the magic of Los Rojillos is felt, a constant reminder of why football is more than a game; it is a way of life.