Gardens open to visit

Real gardens across the island, from walled demesnes to one-family plots — with when to catch them at their best.

Helen’s Bay Organic

An ideal space to get ideas to combine flowers, fruit, food and biodiversity in your garden.

Heywood Gardens

These gardens feature walks, woodland, lakes a romantic landscape and Gothic follies with a formal centrepiece commissioned by the Hutcheson Poë family and designed by Sir Edwin Lutyens.

Holly House Gardens

A six-acre garden created over the last 25 years.

Horatio’s Garden Northern Ireland

Horatio's Garden Northern Ireland is a beautiful, accessible, restorative garden located at the heart of the Spinal Cord Injuries Unit (SCIU) at Musgrave Park Hospital in Belfast.

Ilnacullin – Garinish Island

In the sheltered harbour of Bantry Bay is a unique island garden.

Iona Cottage Garden

A relaxed, environmentally friendly country cottage garden which has been under development for the past 11 years.

Irish National War Memorial Gardens

Dedicated to the memory of the 49,400 Irish soldiers who died in the First World War, these gardens are one of the most famous memorial gardens in Europe.

Iveagh Gardens

Tucked away behind the National Concert Hall, the Iveagh Gardens are among the finest, but least known, of Dublin’s parks and gardens.

Ivydene

A charming plant lover's garden surrounding an Irish farmhouse dating from 1850 (not open).

Kilgar Gardens

Three acres of individual garden rooms, with formal parterres, rose and kitchen gardens, woodland, a pond and a number of mixed borders, all beautifully presented by a gardener of great talent.

Kilkenny Castle

Originally a deer park in medieval times, the castle grounds are today hugely popular with Kilkenny residents and visitors alike.

Killyreagh Gardens

A mixture of herbaceous borders and shrubs surround the lawn sweeping down to a small pond and wooded area with camellias, magnolias and other interesting shrubs and trees.