If you are looking for a unique place to hold a wedding in Oklahoma City, the historic Gaylord-Pickens Oklahoma Heritage Museum has beautiful and functional space available. Our onsite event planner will help ensure that your event is a success. One of the newest wedding and event spaces in Oklahoma City, the elegant Bennett-McClendon Great Hall can seat up to 300 guests for a wedding, reception or special event. Gaze out the many windows to the Oklahoma City skyline or the beautiful gardens. The breathtaking Edith Kinney Gaylord Garden is the perfect scene for a unique wedding, reception or special party in Oklahoma City. You and your guests will be enveloped by bright flowers, cool greenery and two 40-feet cascading walls of water. The stately front steps of the historic Edward L. Gaylord-T. Boone Pickens Oklahoma Heritage Museum are a beautiful location for an intimate wedding.