Host Unforgettable Weddings, Receptions, Holiday Parties & Corporate Meetings in Dayton, Ohio Looking for the perfect Dayton event venue for your wedding, reception, holiday party, or corporate meeting? The Dragons Diamond Club at Day Air Ballpark offers stunning ballpark views and over 5,000 square feet of modern, customizable space in the heart of downtown Dayton, Ohio. Located in the vibrant Water Street District, our venue provides a private entrance, flexible layouts, and all the amenities you need to make your event seamless and memorable. Perfect for: Weddings and receptions in Dayton, Ohio, including outdoor ceremony options. Holiday parties in Dayton, Ohio, from corporate celebrations to festive gatherings with family and friends. Corporate meetings and events, including conferences, trainings, and team dinners. Special events, including galas, fundraisers, and celebrations, in a sophisticated yet inviting atmosphere. Enjoy professional in-house catering by Professional Sports Catering (operated by Levy Restaurants), customizable floor plans, and built-in audiovisual technology for a stress-free experience. Conveniently located near Dayton hotels, popular breweries, and Riverscape MetroPark. Now booking weddings, receptions, holiday parties, and corporate meetings in Dayton, Ohio for Fall 2025 and beyond. Request pricing or schedule a private tour today and see why the Dragons Diamond Club is one of the top event venues in Dayton, Ohio — where ballpark charm meets upscale style.