Brisbane locals will have the rare opportunity to explore 71 of the city’s most historic and architecturally unique buildings when they open their doors for the fourth annual Brisbane Open House. This free event provides visitors with the rare opportunity to discover a wealth of architecturally diverse, well-designed and historic buildings in Brisbane. Held over two days on Saturday 12 and Sunday 13 October, BOH 2013 promises something for everyone. Guided and self-guided tours encourage participants to explore, re-examine and engage with Brisbane's built environment – opening eyes and minds to good design and curious spaces. You can find out more at the Brisbane Open House website.