TrailTrack
Tonduff
Republic of Ireland

Tonduff

642M
2106FT

About Tonduff

Rising from the vast, dark peat bogs near the Sally Gap, this broad Hewitt summit offers a quintessential Wicklow experience. Often tackled alongside neighbouring Djouce or Maulin, its terrain is notoriously soft and heather-clad. Reaching the top rewards walkers with clear perspectives over the Liffey Head Bog and the dominant mast atop Kippure.

Key Statistics

Rank
33rd Highest in Region
Parent Range
Data coming soon
Prominence
?
120m
Nearest Town
Enniskerry
Geology
Geological data pending update.

Find It

OS Grid Reference
O159136
Latitude
53.1606°N
Longitude
6.2680°W

Did You Know?

  • The name derives from the Irish 'Tóin Dubh', meaning 'Black Back' or 'Black Bottom'. This is a direct reference to the dark, exposed peat hags and deep heather that blanket the hill’s broad slopes.
  • Tonduff consists of two distinct tops; while the 642m North summit is the highest point, Tonduff South stands just a short, albeit very wet, distance away at 633m.
  • The hill overlooks the Liffey Head Bog to the west, a significant area of upland blanket bog that serves as the source for the River Liffey before it winds its way toward Dublin.
  • From the summit cairn, walkers have a front-row seat to the dramatic eastern face of Kippure and can look south across the deep glacial trench of Glenmacnass toward the distant peaks of Lugnaquilla.
  • While neighbouring Djouce attracts crowds with its well-maintained paths, Tonduff remains a quiet alternative for those who don't mind navigating pathless, saturated ground that has a habit of claiming loose hiking boots.

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3D Flyover

Experience a virtual tour of Tonduff with our interactive 3D terrain map.