Corran Halls is the place to have an event in Oban. Refurbished in 2002, this place has a variety of rooms with the main hall holding up to 650 people. A smaller theater with seating for around 115 is also available for more intimate events. Over the years, concerts, lectures and conferences have all been held in this space, and food and beverage facilities are also available. For further details, please check the website.