The Fiesta de San Fermín is a world-renowned festival held annually in Pamplona, Spain, in honor of San Fermín, the patron saint of the city. The event is most famous for the encierro, or running of the bulls, where participants race in front of a group of bulls through the narrow streets of the city. The festival also includes traditional music, dancing, parades, and religious ceremonies. It is a vibrant celebration of Spanish culture that attracts thousands of visitors each year. The Fiesta de San Fermín is known for its thrilling and sometimes dangerous events, but it also offers a unique blend of history, tradition, and festivity.

The Festas do Apóstolo (Feast of the Apostle) is an annual celebration held in Santiago de Compostela, Spain, in honor of Saint James (Santiago), the patron saint of Galicia. The festival is marked by religious ceremonies, processions, and cultural events including music, dancing, and fireworks. One of the highlights is the Offrenda al Apóstol (Offering to the Apostle), where people present offerings at the Cathedral of Santiago de Compostela. It also features traditional Galician folklore and gastronomy, making it a major event that attracts both locals and visitors. The Festas do Apóstolo combines spirituality, tradition, and celebration, and is a key event in the Galician cultural calendar.

The Carreras de Caballos de Sanlúcar de Barrameda (Sanlúcar de Barrameda Horse Races) are a historic and exciting event held annually in Sanlúcar de Barrameda, Spain, on the beaches of the Costa de la Luz. These races, which date back to the 19th century, are unique because they take place on the sand at low tide, offering a thrilling spectacle as horses race along the shore. The event is part of the larger fiesta that includes flamenco music, local cuisine, and vibrant celebrations. The Carreras de Caballos de Sanlúcar de Barrameda combine equestrian tradition, festivity, and beachside excitement in a truly unforgettable experience.

The Festa Major de Gràcia is an annual neighborhood celebration held in the Gràcia district of Barcelona, Spain. This lively festival is famous for its decorated streets, where local residents transform their areas with colorful, creative themes and intricate designs. The event also features live music, traditional dances, parades, and feasts, creating a vibrant atmosphere throughout the district. The Festa Major de Gràcia celebrates community spirit, art, and culture in one of Barcelona’s most charming neighborhoods.

The Carreras de Caballos de Sanlúcar de Barrameda (Sanlúcar de Barrameda Horse Races) are a historic and exciting event held annually in Sanlúcar de Barrameda, Spain, on the beaches of the Costa de la Luz. These races, which date back to the 19th century, are unique because they take place on the sand at low tide, offering a thrilling spectacle as horses race along the shore. The event is part of the larger fiesta that includes flamenco music, local cuisine, and vibrant celebrations. The Carreras de Caballos de Sanlúcar de Barrameda attract both local spectators and international visitors, combining equestrian tradition, festivity, and beachside excitement in a truly unforgettable experience.

The Fiestas de la Vendimia (Grape Harvest Festival) is an annual celebration held in Jerez de la Frontera, Spain, to honor the sherry wine harvest. This festival showcases the region's rich winemaking tradition and includes wine tastings, grape stomping, and vineyard tours. The event features traditional music, flamenco performances, and parades, as well as the crowning of the harvest queen. The Fiestas de la Vendimia Jerez is a lively mix of cultural and gastronomic activities, celebrating both the region’s heritage and its world-famous sherry wine.

The Fiesta de Cascamorras is an annual celebration held in the towns of Baza and Guadix, in the Granada region of Spain, and dates back over 500 years. This unique festival features a dramatic and playful race between two groups, where participants dressed as Cascamorras (characters covered in black paint) attempt to reach a statue of the Virgin Mary in the town of Baza without being touched by the locals. The festival is known for its lively crowds, street festivities, and the playful chaos that unfolds during the chase. The Fiesta de Cascamorras is a celebration of local tradition, heritage, and community spirit, blending both religious and secular elements in a fun, memorable event.

The Fiesta de San Mateo is an annual celebration held in Logroño, the capital of the La Rioja region in Spain, to honor Saint Matthew, the patron saint of the city. The festival, which has been celebrated for centuries, marks the beginning of the grape harvest and is closely tied to the region's winemaking tradition. It includes parades, music, traditional dances, and wine tastings, with the highlight being the "batalla del vino" (wine battle), where participants throw wine at each other in a joyful and colorful spectacle. The Fiesta de San Mateo is a lively and spirited celebration of local culture, wine, and community, drawing both locals and tourists to the heart of La Rioja.

The Fires de Sant Narcís (Festival of Saint Narcissus) is an annual celebration held in Girona, Spain, in honor of Saint Narcissus, the city's patron saint. This festival, which dates back to the 18th century, features a variety of cultural events, including parades, fireworks, live music, and traditional dances. One of the highlights is the "Correfoc" (fire run), where participants dressed as devils run through the streets with fireworks. The festival also includes the impressive "castells" (human towers), where teams build towering structures of people, showcasing strength, balance, and teamwork. The Fires de Sant Narcís celebrates history, tradition, community spirit, and local culture.

Las Fallas is an annual festival held in Valencia, Spain, celebrating the arrival of spring. The event is famous for its massive puppets and figurines made of papier-mâché, known as fallas, which are paraded through the streets and later burned in a spectacular display of fireworks. Las Fallas includes music, dancing, street parties, and traditional foods, making it a vibrant celebration of Valencian culture. The festival also features fireworks displays, artistic performances, and cultural events, drawing locals and tourists alike to experience the energy and excitement of one of Spain's most iconic celebrations.