IMPACT Challenger boasts 3 interconnected halls with a combined column-free space of 60,000 square meters – currently the world’s largest column-free hall.

IMPACT Challenger is also home to the Royal Jubilee Ballroom – Thailand’s largest and most elegant column-free ballroom outfitted with state-of-the-art technology, audio visual system with high-quality built-in speakers, light control dimmer, retractable screen, and an IR simultaneous translation system, is capable of accommodating 3,500 attendees in meeting style and 2,000 attendees in banquet style. 

There are also 16 Jupiter function rooms, each with an area of nearly 214 square meters, suitable for breakout sessions, seminars, product launching, trainings, luncheons, rendezvous, corporate functions, and parties for up to 300 guests.

In addition IMPACT Challenger features state-of-the-art exhibition facilities and amenities, built-in registration counters, organizer’s office, press centers, childcare centers, prayer rooms, internet café, retail shops, restaurants and café, and a 2,500-space indoor parking garage, each Challenger boasts 20,000 square meters of exhibit space and has the versatility to transform into a larger space for mega events.

IMPACT Challenger’s lobby area is designed to impress attendees with its ultra-modern design and large LED screen. This column-free lobby covers an area of 9,114 square meters with a 10-meter-high ceiling.

According to