Mensa at Portmeirion

Mensa at Portmeirion is a long-running annual weekend gathering in British Mensa, which takes place each March at the Portmeirion village in North Wales. The organiser is former SIGs Officer Mark Griffin and in the past the weekend was badged at the Sigs Weekend. Nowadays it attracts a loyal following (generally selling out months in advance) who enjoy the opportunity of a relaxing and stimulating weekend spent in the special surroundings of this architectural folly village.