Tinoran Hill [Tinoranhill] [Cnoc Theach nOdhrain]

About Tinoran Hill [Tinoranhill] [Cnoc Theach nOdhrain]

Rising above the Slaney Valley on the Wicklow-Kildare border, this Marilyn offers a manageable ascent with significant prominence. Its grassy slopes lead to a summit marked by an ancient ringfort, providing clear vistas across to the bulk of Lugnaquilla and the rolling farmland of the south-western Wicklow foothills.

Key Statistics

Find It

Did You Know?

• •The Irish name Cnoc Theach nOdhrain translates as the hill of the house or church of Saint Odhran, suggesting early Christian significance in this quiet corner of the county.
• •The summit area is notable for the remains of Tinoran Fort, an ancient ringfort or cashel that implies the hill served as a defensive or residential site in antiquity.
• •Despite its modest height of 312 metres, its status as a Marilyn—a hill with at least 150 metres of prominence—means it stands as a surprisingly commanding viewpoint over the surrounding lowlands.
• •From the top, walkers can look eastward to the high granite peaks of the Wicklow Mountains, specifically identifying the massive plateau of Lugnaquilla and the distinct profile of Keadeen Mountain.
• •It is the kind of hill where you are more likely to find yourself negotiating terms with a local sheep than sharing the summit with another human being.