Full Show Summary
Diarmuid Gavin and Helen Dillon visit three very different secret hideaways around a particular part of Northern Ireland.
Last Episode, 15 June 2015: Season 1, Episode 3: Episode 3Diarmuid and Helen encounter an astonishing mixed bag of great private gardens in County Down. First off, on the banks of Strangford Lough, they visit a large estate containing a 200-year-old walled garden. Their next destination is an eccentric garden dominated by alpine rock plants, behind a modest house in Bessbrook.
- Episode Guide
|Date Aired||Greatest Gardens Episodes|
|01 June 2015||Season 1, Episode 1: Episode 1|
|08 June 2015||Season 1, Episode 2: Episode 2|
|15 June 2015||Season 1, Episode 3: Episode 3|