Onam, Kerala’s most celebrated harvest festival, has officially begun in 2025 with the grand Athachamayam procession in Tripunithura, near Kochi. This colorful cultural extravaganza marks the beginning of the ten-day-long Onam festivities and draws thousands of visitors, both domestic and international. Known for its traditional art forms, decorated floats, and folk performances, Athachamayam showcases the essence of Kerala’s heritage and sets the stage for Onam celebrations across the state.
The Significance of Onam
Onam is deeply rooted in Kerala’s cultural and mythological traditions. It celebrates the return of King Mahabali, the legendary ruler believed to visit his people during Onam. According to mythology, Mahabali’s reign was considered the golden era of prosperity, equality, and happiness. Onam, therefore, is not just a festival but a reminder of these values.
The festival also coincides with the harvest season, making it a time of abundance, community bonding, and thanksgiving. In 2025, Onam holds added significance as Kerala integrates modernity with tradition, showcasing its cultural richness while promoting tourism on a global scale.
Athachamayam 2025: The Grand Opening

The Athachamayam procession, held annually in Tripunithura, is the traditional inauguration of the Onam festival. Historically, this event was a royal spectacle led by the Maharajas of Kochi. Today, it has evolved into a people’s festival, symbolizing inclusiveness and cultural unity.
This year’s Athachamayam procession witnessed:
- Floats representing Mahabali and Vamana, bringing alive the legend of Onam.
- Kathakali, Theyyam, Chenda Melam, and Panchavadyam performances that showcased Kerala’s traditional art forms.
- Cultural tableaux from different districts highlighting Kerala’s diversity.
- Participation of thousands of artists, folk performers, and local communities.
The streets of Tripunithura came alive with color, music, and dance, setting the perfect mood for the Onam season.
Key Highlights of Onam 2025
While Athachamayam marks the start, the next ten days will witness a variety of events and rituals across Kerala. Some highlights include:
1. Pookalam (Floral Carpets)
One of the most iconic traditions of Onam is the creation of intricate Pookalams (floral designs) at homes, offices, and public spaces. Each day adds a new layer of flowers, growing in size and beauty until Thiruvonam.
2. Onasadya (Traditional Feast)
Onam is incomplete without the grand Onasadya, a vegetarian feast served on banana leaves. It consists of over 20 dishes, including Sambar, Avial, Thoran, Olan, Pachadi, and the beloved Payasam dessert.
3. Vallamkali (Snake Boat Races)
Kerala’s backwaters come alive with thrilling snake boat races, particularly in Alappuzha. Teams row in perfect rhythm, cheered on by thousands of spectators, making it one of the most anticipated Onam events.
4. Pulikali (Tiger Dance)
Performed in Thrissur, Pulikali features performers painted as tigers and hunters dancing to drumbeats. It’s a vibrant, fun-filled display that captures Kerala’s folk traditions.
5. Thiruvathira Dance and Cultural Programs
Women dressed in traditional Kerala sarees perform the graceful Thiruvathira dance, while cultural programs in temples, community centers, and schools highlight classical music and folk arts.
Tourism Boost During Onam 2025
Onam is not just a festival but also a major attraction for domestic and international tourists. In 2025, Kerala Tourism has launched special initiatives to showcase Onam globally:
- Heritage trails and cultural tours aligned with Onam events.
- Special Onam packages for travelers including houseboat stays, Kathakali performances, and culinary experiences.
- Live streaming of Athachamayam and Vallamkali for international audiences.
Hotels and resorts across Kerala are already reporting high occupancy rates as travelers flock to witness the festivities.
Onam’s Message of Unity and Inclusivity
Onam transcends religion and caste, making it one of the most inclusive festivals in India. People of all faiths and communities actively participate, symbolizing Kerala’s unique culture of harmony.
In 2025, Onam celebrations are also being linked to themes of sustainability and eco-friendliness. Many communities are using biodegradable materials for Pookalam, encouraging waste reduction in Onasadya, and promoting eco-friendly tourism practices.
Economic and Cultural Impact of Onam 2025
Onam significantly contributes to Kerala’s economy every year:
- Retail Boom: Clothing, jewelry, and home goods see record sales during Onam.
- Agriculture and Floriculture: Demand for fresh flowers, vegetables, and spices peaks.
- Handicrafts and Local Arts: Artisans benefit from increased demand for traditional products.
- Tourism Revenue: Onam season is a key driver for Kerala’s tourism industry, drawing international visitors.
The government also uses Onam as a platform to promote Kerala’s cultural identity, further strengthening its global brand as God’s Own Country.
Celebrations Beyond Kerala
While Onam is primarily a Kerala festival, it is now celebrated across India and abroad. Malayali diaspora communities in the Gulf countries, the US, the UK, and Australia organize Onam programs, bringing together people from diverse backgrounds. This global reach of Onam highlights its universal appeal of joy, unity, and prosperity.
Looking Ahead: Onam as a Global Cultural Icon
As India embraces digital platforms and global cultural exchanges, Onam is steadily becoming more recognized worldwide. In 2025, Kerala is pushing to get Onam listed as an intangible cultural heritage by UNESCO, which would further enhance its global recognition.
Conclusion
The beginning of Onam 2025 with the Athachamayam procession in Tripunithura marks not just the start of Kerala’s most vibrant festival but also a celebration of unity, prosperity, and cultural richness. From floral carpets and feasts to boat races and folk dances, every aspect of Onam reflects the spirit of Kerala.
As Athachamayam sets the tone, the days ahead will see Kerala at its festive best, welcoming people from across the world to join in its joy. Onam 2025 promises to be a blend of tradition, tourism, and cultural pride—making it a truly unforgettable celebration.