As the largest event space at Marriott Dallas Allen Hotel & Convention Center, Terrell Hall has no obstructed views or pillars, and is able to be divided into four sections for additional flexibility. Featuring a neutral color palette, soaring ceilings, Terrell Hall is the perfect venue for trade shows, conference and exhibits of up to 40,000 guests.
Marriott Dallas Allen Hotel & Convention Center
Event Venues in Allen, TX
Infuse your next social or corporate gathering with true Texas hospitality and refined service in a dynamic setting at the Marriott Dallas Allen Hotel & Convention Center. Experienced at hosting a variety of occasions and celebrations, our event and meeting venues near Dallas feature more than 79,000 square feet of space and create the perfect backdrop for events of all kinds. From an intimate wedding celebration to a high-powered board meeting or 1,000 attendee trade show, we are excited to curate events your guests remember for years to come.
Watters Creek Convention Center
Terrell Hall
Watters Creek Convention Center
The Corral
Floor-to-ceiling windows offer natural light in the 5,000-square-foot pre-function space outside of Terrell Hall, our largest event space offering 40,000 square feet of column free event and exhibit space.
Watters Creek Convention Center
Breakout Rooms
Located adjacent to the north end of the Watters Creek Convention Center, six breakout rooms provide the convenience and flexibility for groups utilizing Terrell Hall.
- Sunrise I&II rooms offers 2,400 square feet and is perfect for hosting up to 266 guests. The Sunrise room can be divided into two smaller rooms, 1,200 square feet each.
- Moonlight I&II rooms offers 2,200 square feet and is perfect for hosting up to 220 guests. The Moonlight room can be divided into two smaller rooms, 1,100 square feet each.
- Twilight room offers 1,500 square feet and is perfect for hosting up to 150 guests.
- Sunset room offers 1,500 square feet and is perfect for hosting up to 150 guests.
Starlight Ballroom
Starlight Ballroom
The Starlight Ballroom is perfect for your next business meeting, with 12,000 square feet ready for business-by-day and live-action stations, themed breaks and formal seated banquets in the evening. Able to separate into three smaller rooms, this functional event space is perfect for social or business events alike.
Starlight Ballroom
The Porch Pre-Function Space
Offering an additional 3,000 square feet of space, The Porch pre-function space is perfect for registration and coffee breaks during your event in one of our banquet halls.
Outdoor Space
The Pool & The Green
Surrounding the pool deck, the lushly landscaped The Green and The Patio areas combine to offer 8,000 square feet of open-air function space, featuring a large high-tech 50 foot LCD screen with ability to project images, videos, and presentations during your event.
Outdoor Space
The Patio
Order beverages or food at the Canyon Bar & Grill patio window, and enjoy the patio’s soft seating, 25 foot fire pit with sparkling blue glass rocks, stained wood pergola, and twinkle lights overhead. Or, reserve this patio space for your private event!
The Innovation Suites
Meeting & Collaboration Center
These nine, contemporary meeting rooms integrate high-tech features, natural light, the intimacy of a hospitality suite and access to the patio and pool, making them perfect for small to medium events and breakout sessions.