Treasure Hunt: Season 4 - 13 Episode s
4x1 - USA – Orlando, Florida
December 27, 1985
4x2 - Clwyd
January 2, 1986
4x3 - Oxfordshire
January 9, 1986
4x4 - Surrey
January 16, 1986
4x5 - Cumbria – Lake District
January 23, 1986
4x6 - Bedfordshire
January 30, 1986
4x7 - Devon
February 6, 1986
4x8 - Stirlingshire
February 13, 1986
4x9 - Dorset
February 20, 1986
4x10 - Yorkshire – Wharfedale
February 27, 1986
4x11 - Nottinghamshire
March 6, 1986
4x12 - Pembrokeshire
March 13, 1986
4x13 - Cheshire
March 20, 1986