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Inland Empire Ballroom xxxx Sq. Ft. | Up to 560 Guests
This incredibly spacious venue elegantly blends sophistication and versatility to create a vibrant ambiance, perfect for weddings, corporate gatherings, and everything in between.
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University Meeting Room Up to 196 Guests
This ballroom's spacious layout elevates every moment and lively gathering—think academic events, productive retreats, and grand wedding receptions.
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Inland Meeting Room Up to 163 Guests
Blending elegance and function, the Inland Ballroom can accommodate a variety of large-scale events with ease, meaning you can celebrate and collaborate in complete comfort.
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Arrowhead Meeting Room Up to 196 Guests
Versatile enough for any event, the Arrowhead Ballroom’s inviting atmosphere sets the stage for truly memorable connections.
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Sunrise Room Up to 100 Guests
Host your next banquet in the Sunrise Room, where stylish decor and a cozy ambiance keep the good times going for small receptions and seminars alike.
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Vista Room Up to 70 Guests
The Vista Room offers a warm and inviting ambiance that makes every celebration that much more memorable.
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Riverside Room Up to 78 Guests
This space is the perfect choice for medium-sized events, such as creative workshops and mixers.
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Loma Linda Room Up to 63 Guests
Accommodating small- to medium-sized groups, this cozy, yet sophisticated environment can be perfectly tailored to fit any occasion.
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Redlands Room Up to 63 Guests
Like its counterpart, the Loma Linda Room, this space serves as an inviting backdrop for both small- to medium-sized groups.
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San Bernandino Room Up to 63 Guests
Standout experiences await in the San Bernardino Room, a versatile setting for all sorts of medium-sized groups.
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Private Dining Room Up to 12 Guests
Perfect for business dinners or private celebrations, our Private Dining Room offers an exclusive space to enjoy good food, cocktails, and conversation.
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Ontario (West) Boardroom Up to 12 Guests
Designed for smaller corporate meetings, the Ontario Boardroom makes hosting executive strategy sessions or small-scale professional seminars all too easy.
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Colton Executive Boardroom Up to 10 Guests
Ideal for everything from C-suite meetings to brainstorming sessions, this boardroom combines privacy and luxury to make for a truly productive gathering.
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Ceremony Courtyard Up to XX Guests
Host a picturesque wedding or outdoor gala in this enchanting open-air venue. Set against a natural backdrop, this space invites guests to enjoy the festivities while cozying up around the fire pit.
Explore our 12 indoor and outdoor event venues to find out which one is perfect for your gathering.
Experience the DoubleTree’s event spaces—including spacious indoor and outdoor atmospheres, curated decor, and tailored layouts—from the comfort of your home.