Ashtown Castle Castle
Medieval tower house in Dublin's Phoenix Park
A restored 15th-century tower house set inside Dublin's Phoenix Park. Tourists stop by for medieval architecture, simple interiors and easy access to park walks and the park's museums.
Ashtown Castle at a Glance#
Address: Ashtown Castle, Phoenix Park, Dublin 8, Ireland
Admission: Free (located in Phoenix Park); guided tours occasionally offered by park authorities
About Ashtown Castle#
Ashtown Castle is a restored late-medieval tower house located within Phoenix Park in Dublin, presented today as a historic monument and small visitor site. It survives as an example of an Irish tower-house form and is displayed with interpretive material.
The site is compact - a fortified tower building with adjacent exhibition space that explains its architecture and past uses. Viewing is typically limited to the structure’s exterior and curated interior displays as part of scheduled visits.
The tower house dates to the late medieval period and has undergone conservation and restoration in the 20th century to preserve its structure for public presentation. It now functions as a small heritage attraction within Phoenix Park.
The castle stands in Phoenix Park, on the northwestern edge of central Dublin and a short distance from the River Liffey and the city centre.
- Proximity to Áras an Uachtaráin: Located inside Phoenix Park close to the presidential residence, the castle is often visited together with other park attractions.
- Visiting arrangements: Access and guided visiting periods are managed as part of Phoenix Park’s visitor services; hours can be seasonal or limited to guided times.
What to See#
- Tower house: A restored late-medieval tower house standing within Phoenix Park, presented to the public as an example of a 15th-century Irish tower house.
- Visitor centre and interpretation: A small visitor facility and interpretation displays adjacent to the tower explain the structure’s history and context within Phoenix Park.
How to Get to Ashtown Castle#
Located inside Phoenix Park, approximately 3 km northwest of Dublin city centre. From Heuston Station take bus routes that enter Phoenix Park or a 20-30 minute walk through the park from the city centre; the Ashtown Gate entrance is closest.
Tips for Visiting Ashtown Castle#
- Enter Phoenix Park via the Ashtown Gate for the shortest walk to the castle ruins and visitor interpretation signs.
- Combine a visit with the nearby Áras an Uachtaráin and the Dublin Zoo for a full half‑day in the park.
- Visit late afternoon when light slants across the stone-photographers will find the tower far more photogenic then.
Best Time to Visit Ashtown Castle#
Best visited spring-autumn to combine with other Phoenix Park sites and to avoid winter winds.
Weather & Climate near Ashtown Castle#
Ashtown Castle's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 2°C to 20°C. Moderate rainfall (734 mm/year), distributed fairly evenly throughout the year.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | 2° - 8° | 1° | 68 mm | overcast | 91% | 5.4 m/s | 0.0 low | 7.9h |
| February | Poor | 2° - 8° | 1° | 53 mm | overcast | 90% | 5.2 m/s | 0.2 low | 9.6h |
| March | Acceptable | 3° - 10° | 3° | 53 mm | overcast | 88% | 5.2 m/s | 0.4 low | 11.7h |
| April | Acceptable | 4° - 12° | 5° | 52 mm | overcast | 86% | 4.6 m/s | 0.8 moderate | 13.8h |
| May | Good | 6° - 15° | 11° | 53 mm | overcast | 84% | 4.3 m/s | 1.2 high | 15.7h |
| June | Good | 9° - 18° | 14° | 55 mm | overcast | 84% | 4.0 m/s | 1.5 high | 16.7h |
| July | Good | 11° - 20° | 16° | 52 mm | overcast | 85% | 3.9 m/s | 1.3 high | 16.2h |
| August | Good | 11° - 20° | 15° | 69 mm | overcast | 86% | 3.9 m/s | 1.1 high | 14.6h |
| September | Good | 9° - 17° | 13° | 64 mm | overcast | 87% | 4.3 m/s | 0.7 moderate | 12.5h |
| October | Acceptable | 7° - 14° | 10° | 74 mm | overcast | 88% | 4.7 m/s | 0.3 low | 10.4h |
| November | Acceptable | 3° - 10° | 4° | 67 mm | overcast | 90% | 4.8 m/s | 0.1 low | 8.4h |
| December | Poor | 2° - 9° | 2° | 74 mm | overcast | 91% | 5.2 m/s | 0.0 low | 7.3h |
