Kerala's Hinduism is unique in many ways, as it has been influenced by various other religions and cultures. For example, the state has a long history of interaction with Buddhism and Jainism, which has influenced the development of Hinduism in Kerala. Kerala also has a significant population of Christians and Muslims, which has contributed to the diversity of religious practices in the state.

One of the unique features of Hinduism in Kerala is the importance given to temple worship. There are thousands of temples in Kerala, many of which are centuries old and have a rich history and cultural significance. Some of the popular Hindu festivals celebrated in Kerala include Onam, Vishu, and Thiruvathira.

Overall, Hinduism plays a significant role in the culture and traditions of Kerala, and has a rich and diverse history that continues to be celebrated and practiced today.