This festive season, Cal–On, the rooftop brewery at Hyatt Centric Ballygunge Kolkata, invites guests to celebrate Christmas and New Year’s Eve amid open skies, winter evenings, and high-energy vibes. With its chic rooftop setting, festive décor, and in-house DJ, Cal–On sets the stage for spirited gatherings on December 24, 25, and 31, 2025, offering a contemporary celebration that blends music, mixology, and modern cuisine.
On Christmas Eve and Christmas Day, Cal–On transforms into a cosy winter retreat, adorned with twinkling festive décor and complemented by curated playlists that enhance the holiday mood. The culinary offerings reflect the brewery’s inventive approach to global flavours. Vegetarian highlights include the Tandoori Paneer Teh Pe Teh, paired with raw mango and bell pepper sauce and mini podi naan strips, as well as the indulgent Paradise Maki sushi roll featuring edamame, avocado, and truffle mayo.
Non-vegetarian selections are equally compelling, led by the iconic Lucknow Tundey Kebab served with pomegranate molasses mint chutney, Yakitori Jumbo Prawns glazed in a sweet and smoky Japanese sauce, and the indulgent Beijing Lamb Shank, slow-braised and served with Sichuan pepper sauce and fragrant jasmine rice. Together, the menu delivers comfort, creativity, and festive indulgence in every bite.
The celebrations are elevated further by Cal–On’s bold and imaginative mixology programme. Signature cocktails such as Revere—a robust blend of gin, tequila, vodka, rum, whiskey, Darjeeling tea, and Sundarbans honey—reflect the brewery’s experimental spirit. Clarus, a refined vodka-based cocktail clarified with green apple and celery, offers a lighter yet equally sophisticated option. Guests opting for zero-proof beverages can enjoy thoughtfully crafted alternatives like GFT, a non-alcoholic take on pink gin and tonic, and Avjal, made with alcohol-free rum, jalapeño, guava juice, and fresh coriander.
The energy peaks on New Year’s Eve, December 31, as Cal–On hosts a high-octane rooftop countdown to 2026. With immersive décor, cold pyro effects, and an in-house DJ setting the tempo, guests can ring in the New Year while enjoying the full à la carte food and bar menu throughout the night. From sushi and sharing plates to signature craft cocktails, the celebration captures Kolkata’s vibrant social energy with a contemporary rooftop-brewery twist—ideal for friends, couples, and groups looking to welcome the New Year in style.
With its lively rooftop ambience, festive décor, and thoughtfully curated experiences across three celebratory days, Cal–On at Hyatt Centric Ballygunge Kolkata promises memorable winter evenings filled with great music, bold flavours, and the joy of togetherness—making it one of the city’s most exciting destinations for festive celebrations this season.
At a Glance:
| Date | Outlet | Activity | Price |
| 24th December 2025 | Cal-On | Christmas Decoration & DJ | A La Carte |
| 25th December 2025 | Cal-On | Christmas Decoration & DJ | A La Carte |
| 31st December 2025 | Cal-On | Decoration, DJ & Cold Pyro | A La Carte |
Event Details
Venue: Cal-On, Hyatt Centric Ballygunge Kolkata
Dates: December 24th, 25th, 31st 2025
Time: 5:00pm-2:00am all the three days
Price: A La Carte on 24th & 25th December| 31st December
Address: 17 Garcha 1st Lane, Kolkata, West Bengal 700019
Reservations: +91 6292 307 592 / +91 6292 307 619