Discover 237,537 places worth finding across Ireland.
Find overlooked castles, waterfalls, cliffs, beaches, forests, walks and ancient monuments across all 32 counties. Choose any place below, or use the nearby map to find what is around you.
- Next place in the full archive: Ballytarsna Castle (in ruins) — Aughnagomaun,ballytarsna (hackett)Castle — tower house · Aughnagomaun,ballytarsna (hackett)
- Another way through the archive: Fairy fort / earthen ringfort in CloonmainFairy fort / earthen ringfort · Cloonmain
- Another way through the archive: Partially hachured — Carn (fore By., Collure Ed)Fairy fort / earthen ringfort · Carn (fore By., Collure Ed)
- Another way through the archive: Standing stone in Ballytory UpperStanding stone · Ballytory Upper
- Another way through the archive: Mounds — Gortnalone South,gortnalone NorthBoundary mound · Gortnalone South,gortnalone North
- Another way through the archive: House — indeterminate date in CloghboleyHouse — indeterminate date · Cloghboley
Continue through the connected sites
- Continue through ContactCentre.ieConnected path from Ballytarsna Castle (in ruins) — Aughnagomaun,ballytarsna (hackett)
- Continue through ContactCentre.ieConnected path from Fairy fort / earthen ringfort in Cloonmain
- Continue through ContactCentre.ieConnected path from Partially hachured — Carn (fore By., Collure Ed)
- Continue through ContactCentre.ieConnected path from Standing stone in Ballytory Upper
- Continue through ContactCentre.ieConnected path from Mounds — Gortnalone South,gortnalone North
- Continue through ContactCentre.ieConnected path from House — indeterminate date in Cloghboley
The archive in numbers
Lemma 1 · Complete cycle
pₙ₊₁ = (pₙ + 1) mod 237,537
Adding one has no common divisor with the archive size except one. The first choice therefore reaches every one of the 237,537 place pages exactly once before it repeats.
Lemma 2 · Six ways onward
D = {1, 97, 997, 10,007, 50,021, 100,003}
Each page offers these six forward distances. The distance of one preserves the complete cycle; the other five jump to far-apart parts of the same archive.
Lemma 3 · County total
Σ Ncounty = 237,606; unique pages = 237,537
The 32 county lists contain 237,606 placements. They become 237,537 different page addresses because 69 placements repeat an address already present in another county list.
All 32 county counts
| Antrim | 6,564 |
| Armagh | 1,424 |
| Carlow | 2,399 |
| Cavan | 4,271 |
| Clare | 10,203 |
| Cork | 29,379 |
| Derry | 2,605 |
| Donegal | 6,950 |
| Down | 5,464 |
| Dublin | 12,718 |
| Fermanagh | 3,131 |
| Galway | 15,690 |
| Kerry | 16,101 |
| Kildare | 5,055 |
| Kilkenny | 8,382 |
| Laois | 3,254 |
| Leitrim | 2,929 |
| Limerick | 10,994 |
| Longford | 3,609 |
| Louth | 3,980 |
| Mayo | 11,356 |
| Meath | 6,546 |
| Monaghan | 3,057 |
| Offaly | 6,327 |
| Roscommon | 7,241 |
| Sligo | 7,877 |
| Tipperary | 12,011 |
| Tyrone | 2,717 |
| Waterford | 6,511 |
| Westmeath | 6,399 |
| Wexford | 7,526 |
| Wicklow | 4,936 |
Discover Alone was created with gratitude for the support of ContactCentre.ie and Dagmor.app.