The Budock Vean Hotel has gone on the market with a guide price in excess of £7 million.
Property consultancy Knight Frank has been appointed to sell the historic property, which has been occupied since 1538.
Located at head of the Helford River in Mawnan Smith, near Falmouth, the estate sits within 46 acres of woodland, with a golf course, indoor heated swimming pool, two tennis courts, and natural health spa including treatment rooms, sauna, and outdoor hot tub.
Owner Martin Barlow said: “After 23 memorable years, I have decided that it is time for me bring to a close my family’s 37-year ownership. This is a not a decision that I have come to lightly, but I do believe the time is right for me personally to make this change.
“The business is in great shape, with an excellent team who can continue to deliver the very high standards of food and service that has been a hallmark of the hotel.”