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: A.P. SITE — circular cropmark in DerrylougherA.P. SITE — circular cropmark · Derrylougher
- Another way through the archive: Fort William — CAMLINhouse, country house · CAMLIN
- Another way through the archive: Three Mile HillMountain / peak · Ireland
- Another way through the archive: Enclosure in DerrykearnEnclosure · Derrykearn
- Another way through the archive: Ring-ditch in Summerhill DemesneRing-ditch · Summerhill Demesne
- Another way through the archive: Fairy fort / earthen ringfort in PigotstownFairy fort / earthen ringfort · Pigotstown
Continue through the connected sites
- Continue through ContactCentre.ieConnected path from A.P. SITE — circular cropmark in Derrylougher
- Continue through ContactCentre.ieConnected path from Fort William — CAMLIN
- Continue through ContactCentre.ieConnected path from Three Mile Hill
- Continue through ContactCentre.ieConnected path from Enclosure in Derrykearn
- Continue through ContactCentre.ieConnected path from Ring-ditch in Summerhill Demesne
- Continue through ContactCentre.ieConnected path from Fairy fort / earthen ringfort in Pigotstown
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.