Many of the interiors of the house are wood panelled, and it has 8 acres of Victorian walled gardens, which contain traditional English flowers, fruits and vegetables.
The Hall contains significant collections of art, furniture, porcelain and silver including original pieces by Sir Joshua Reynolds, Edward Lear, William Morris, Lord Tennyson, William Holman Hunt, James Boswell, Samuel Johnson, Thomas Sheraton and Lucio Rannuci.
Surrounding the hall is a 100-acre park, listed as being of historical significance and laid out in the style of Lancelot "Capability" Brown.
Land was sold in the 19th century to the Earl of Scarbrough who built the town of Skegness to satisfy increasing demand from tourism created by the expansion of the railways.
Gunby Hall is allegedly haunted, and the sightings have been linked with rumours of a brutal murder that occurred during Sir William Massingberd's residency.
Word of the secret murder must have got out because soon locals were whispering that Gunby Hall was cursed and that no male of Massingberd's descent would ever inherit the house.
The ghostly form of the murdered servant has been seen haunting the path by the pond, now called 'Ghost Walk', eternally waiting for his lover.