Welcome to The Haven
Designed to host everything from executive meetings and corporate conferences to weddings, galas, quinceañeras, and social celebrations, The Haven offers flexible event space in the heart of Ontario, California. Our modern venue combines elegant design, adaptable layouts, and professional event support to create memorable experiences for gatherings of all sizes.
Event Space Overview
The Haven features nearly 4,400 square feet of versatile event space, including two banquet rooms that can function independently or combine into one larger ballroom, along with a spacious pre-function area ideal for registration, cocktail receptions, networking, and guest arrivals.
Flexible Layout Options
Our event spaces can accommodate a variety of setups, including:
Banquet Rounds
Theater Seating
Classroom Setup
Boardroom & Conference Style
U-Shape
Hollow Square
Cocktail Receptions
Wedding Ceremonies & Receptions
Quinceañeras & Social Celebrations
The Landing
1,300 Square Feet Pre-Function Space
The Landing serves as a welcoming gathering area adjacent to the ballroom. This versatile space is ideal for:
Wedding cocktail hours
Registration and check-in
Networking receptions
Vendor displays
Refreshment breaks
Guest arrivals and socializing
Its open layout allows seamless flow between event spaces while providing guests with a comfortable place to connect and relax.
Venue Amenities
The Haven offers amenities designed to support successful events:
Dedicated catering kitchen
Flexible room configurations
Modern lighting and audiovisual capabilities
Spacious pre-function area
Professional event coordination support
Convenient location near Ontario International Airport
Ample onsite parking
Access to nearby Hilton hotel accommodations
