The Temple of Harmony is an 18th Century folly situated in the designed historical parkland at Halswell House. The Temple and surrounding parkland known as Mill Wood is part of the private ownership of Halswell House. The Temple was substantially restored during the 1990s by the Somerset Building Preservation Trust and in recent years efforts have been made to restore its parkland setting. Both the Temple and Mill Wood are now open to the public on Sundays from May to September and the Temple is available for private hire. Please note THERE IS NO PUBLIC ACCESS outside of these times without prior arrangement. Sunday booking must be pre-booked via our website.