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: Black Fort — GarryduffFairy fort / earthen ringfort · Garryduff
- Another way through the archive: house — The Sliphouse · CALLYSTOWN
- Another way through the archive: SWEAT HOUSE (O.S. memoir site, unlocated) in BoleaSWEAT HOUSE (O.S. memoir site, unlocated) · Bolea
- Another way through the archive: Mechanics InstituteMemorial · Ireland
- Another way through the archive: Fairy fort / earthen ringfort in Ballintober EastFairy fort / earthen ringfort · Ballintober East
- Another way through the archive: Caher — Biggera BegFairy fort / earthen ringfort · Biggera Beg
Continue through the connected sites
- Continue through ContactCentre.ieConnected path from Black Fort — Garryduff
- Continue through ContactCentre.ieConnected path from house — The Slip
- Continue through ContactCentre.ieConnected path from SWEAT HOUSE (O.S. memoir site, unlocated) in Bolea
- Continue through ContactCentre.ieConnected path from Mechanics Institute
- Continue through ContactCentre.ieConnected path from Fairy fort / earthen ringfort in Ballintober East
- Continue through ContactCentre.ieConnected path from Caher — Biggera Beg
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.