The Kalejin people have a vibrant culture characterized by colorful attire, lively dances, rich folklore passed down through generations, and unique culinary traditions centered around millet, maize, and meat.
The Kalenjin are a group of Nilotic peoples predominantly found in Kenya, known for their distinct languages, customs, and remarkable success in long-distance running. Here are some key aspects of Kalenjin culture:

Language: The Kalenjin speak various Kalenjin languages, which are part of the larger Nilotic language family. These include languages such as Kipsigis, Nandi, Keiyo, and Tugen among others. Language plays a crucial role in maintaining cultural identity and traditions.

Social Structure: Kalenjin society is traditionally organized into clans, which are important social units that influence individual identity, social relations, and inheritance. Elders play a pivotal role in governance and decision-making within communities.

Agriculture and Livestock: The Kalenjin are traditionally semi-nomadic pastoralists and farmers. They rear cattle, sheep, and goats, and agriculture is central to their economy, with maize and tea being significant crops, especially among the Kipsigis.

Religious Beliefs and Practices: Traditional Kalenjin religion centers around a god called 'Asis', the sun god, who is seen as the giver of rain and fertility. Ancestor worship and spirit appeasement are also significant, with ritual sacrifices often performed to honor and seek favor from ancestors. Many Kalenjin have converted to Christianity, which has influenced their traditional beliefs and practices.

Initiation and Rites of Passage: Initiation rites are crucial in Kalenjin culture, marking the transition from childhood to adulthood. These include circumcision for both boys and girls, although female circumcision has decreased significantly due to health and human rights campaigns. These ceremonies are accompanied by specific rituals and teachings about adult responsibilities.

Music and Dance: Music and dance are integral parts of ceremonies and festivals, with songs and dances performed to mark various life events and cultural ceremonies. Traditional instruments include drums and flutes.

Running: The Kalenjin have gained international fame for their dominance in middle and long-distance running. This prowess is often attributed to their high-altitude homeland, traditional lifestyle, diet, and running practices that begin in childhood.

Ceremonies and Festivals: Key ceremonies include marriage, initiation, and harvest festivals, each marked by elaborate rituals and community gatherings. These events serve to strengthen social bonds and pass on cultural knowledge.

Marriage Practices: Polygamy is traditionally practiced, though its prevalence has decreased in modern times. Bridewealth, typically in the form of livestock, is an important aspect of marriage negotiations.

Dress and Adornment: Traditional dress often includes colorful beaded necklaces and adornments, leather garments, and, for men, distinctive headdresses during special occasions. However, like many other cultural groups, Western-style clothing is commonly worn today.

The Kalenjin community is noted for its rich cultural heritage, which includes a deep respect for tradition and a notable adaptability to contemporary influences. This blend of the old and the new helps maintain a vibrant cultural identity while navigating modern societal changes.