25 km around Dublin

Castles, beaches and lighthouses near Dublin

Dublin Castle, dated to around 1200, is 1.6 km from the center; Rathfarnham Castle is 4.5 km out, Howth Castle 12.7 km, Malahide Castle 13.6 km and Swords Castle 14.2 km. Along the bay, Poolbeg Lighthouse at 6.6 km and Baily Lighthouse at 13.4 km lead nine lighthouses, and Sandymount Strand at 2.7 km and Dollymount Strand at 7.6 km lead 21 beaches. Powerscourt Waterfall at 20.9 km is just inside the circle.

The Dublin Mountains give the list its odd streak: 11 megaliths, among them the Knockmaree Dolmen at 6.4 km, the Tibradden Chambered Cairn and the Kiltiernan Portal Tomb, plus the Hell Fire Club ruin on Montpelier Hill at 10.5 km. Two Rock Mountain and Djouce are the peaks. Bay one day, mountains the next; the Place Book fills from both sides.

71 Monuments66 Ruins25 Castles and palaces23 Archaeological sites21 Beaches and swimming spots11 Megaliths11 Viewpoints9 Lighthouses

Where the places are

Each hexagon covers a little over 5 square kilometers. The brighter it glows, the more places are inside it. The numbers mark the highlights listed below; the dot in the middle is the center of Dublin.

Few places to many

123456789101112

Worth the trip around Dublin

The places with the most to tell about. The numbers match the map.

Places by type

A selection for each type, best known first. The number next to each heading counts everything RLQuest knows within the radius.

Castles and palaces 25

  • Monkstown Castle8.2 km
  • Luttrellstown Castle13 km
  • Rathfarnham Castle4.5 km
  • Magazine Fort4.8 km
  • Swords Castle14 km
  • Ayesha Castle12 km
  • Dunsoughly Castle11 km
  • Puck's Castle13 km
  • Tully's Castle9.5 km
  • Ashtown Castle6.5 km
  • Archbold's Castle11 km
  • Clonskeagh Castle2.4 km

and 10 more

Lighthouses 9

  • North Bank Lighthouse5.0 km
  • North Bull Lighthouse6.7 km
  • Dun Laoghaire West Lighthouse8.5 km
  • Dun Laoghaire East Lighthouse8.8 km
  • Muglins Lighthouse13 km
  • Howth Lighthouse14 km
  • Kish Lighthouse22 km

Viewpoints 11

  • Former swimming area4.2 km
  • Geographic Pointer9.1 km
  • The Mound9.5 km
  • Red Rock11 km
  • Dalkey Island Viewpoint & Telescope12 km
  • Dolphins14 km
  • Cliffs of Howth14 km
  • High Rock15 km
  • Panoramic view of Bray19 km
  • Ride Rock20 km
  • Bray Greystones View21 km

Waterfalls 2

  • Leixlip Spa Waterfall18 km

Ruins 66

  • St Assam's Church7.2 km
  • Tully Church12 km
  • Killiney Church (ruin)12 km
  • Pigeon House Fort remains3.6 km
  • Pigeon House Fort3.6 km
  • Old Rathfarnham Castle Gate House4.6 km
  • Shell House4.7 km
  • Dundrum Castle5.0 km
  • Bluebell Church (ruins)6.1 km
  • Church6.8 km
  • St Canice's Church (ruins)7.0 km
  • Norman Tower7.9 km

and 51 more

Forts 2

  • Martello Tower No.7 Killiney - Killiney Hill13 km
  • Dalkey Island Battery13 km

City gates 1

  • Saint Audoen's Gate2.1 km

Windmills 2

  • Carr's Mill20 km

Megaliths 11

  • Kiltiernan Portal Tomb11 km
  • Glencullen Standing Stone13 km
  • Glendruid Dolmen11 km
  • Kilmashogue Wedge Tomb8.6 km
  • Fairy Castle10 km
  • Aideen's Dolmen12 km
  • Ballybrack Dolmen13 km
  • Seefingan Cairn18 km
  • The Coffin Stone22 km

Historic towers 1

  • Saint MacCulin's Tower22 km

Watermills 1

  • Gracediu Mill20 km

Archaeological sites 23

  • Seefin Cairn19 km
  • Ballyedmonduff Wedge Tomb12 km
  • Mount Venus Dolmen9.0 km
  • Murphystown Castle7.8 km
  • Cairn10 km
  • Barrow12 km
  • Shielmartin Hill Cairn12 km

and 16 more

Monuments 71

  • Cúchulainn2.0 km
  • Spire of Dublin2.0 km
  • Daniel O'Connell1.8 km
  • Stone of Remembrance4.7 km
  • Conolly's Folly21 km
  • Wellington Monument4.0 km
  • Statue of Surgeon-Major Parke0.8 km
  • Lost Seamen Monument1.5 km
  • Special Olympics Memorial1.6 km
  • William Smith O'Brien Monument1.8 km
  • The Arthur Morrison Monument1.9 km
  • Charles Stewart Parnell Monument2.3 km

and 59 more

Beaches and swimming spots 21

  • Sandymount Strand2.7 km
  • Burrow Beach12 km
  • Merrion Strand3.5 km
  • Dollymount Strand7.6 km
  • Sandycove Beach10 km
  • Red Rock Beach11 km
  • Killiney Beach12 km
  • Portmarnock Beach12 km
  • Broad Strand12 km
  • Hidden Beach13 km
  • Claremont Beach13 km
  • Balscadden Beach14 km

and 9 more

Summits 43

  • Montpelier Hill10 km
  • Carrickgollogan Hill14 km
  • Djouce22 km
  • Two Rock Mountain10 km
  • Kilmashogue9.2 km
  • War Hill22 km
  • Killiney Hill12 km
  • Prince William's Seat15 km
  • Maulin20 km
  • Tonduff19 km
  • Carrigvore23 km
  • Seefingan18 km

and 31 more

How Dublin turns into a game

RLQuest knows these places too. Which means:

1

Places become quests

Some of your daily quests lead to a real place near you. The app uses your location to check you were really there.

2

Being first pays off

If you're the first person in RLQuest to complete a quest at a place, it's your first find. The Place Book shows you which kinds of place you're still missing.

3

The map fills in

Every walk uncovers tiles, each about 350 m across. Over time you can see which corners you know well, and where you've never set foot.

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In the region

Nearby cities

Place data © OpenStreetMap contributors, available under the Open Database License. As of 2026-09-30. The list shows the places RLQuest knows and isn't complete. Photos come from Wikimedia Commons; author and license are credited on each photo.