A Yorkshire Dales retreat used by many leading businesses for team building and management courses is being sold after being run by its owners.

High Trenhouse, near Malham, is on the market for about £1.2 million.

The venue has hosted events for a range of leading companies, including Yorkshire Water, Hallmark Cards, Damart Thermawear, N G Bailey and organisations such as Airedale NHS Trust and Bradford Hospitals NHS Trust.