Dunadd Archaeological Site

Historic Scottish hillfort, suspected Dal Riata royal site

An early medieval fortress and royal site of Dalriada in western Scotland, Dunadd features carved stones and earthworks on a coastal hill. Archaeology and surrounding views draw history-minded walkers.

Main image

Dunadd at a Glance#

Address: Dunadd, Kilmartin Glen / Argyll region, Scotland

About Dunadd#

Dunadd is an early medieval fortified site in western Scotland that served as a principal royal center of the kingdom of Dál Riata. It occupies a rocky hill with visible earthwork defences and exposed carved stones.

The site contains a carved stone slab with a carved footprint and ogham-style inscriptions, features interpreted as symbols used in royal inauguration or ceremonial practice. Excavations have revealed fortifications, terraces and evidence of occupation from the Iron Age into the early medieval period.

Dunadd was an important political and ceremonial center for Dál Riata between roughly the 6th and 9th centuries AD, after which its political significance declined and the site fell out of use. Later archaeological work has focused on mapping the fortifications and recording carved stones and artefacts.

It stands in Argyll on a prominent hill above the River Add, within the wider Kilmartin Glen area of prehistoric and historic monuments and is accessible from nearby villages and roads in western Scotland.

  • Carved footprint and inscriptions: The carved footprint stone and ogham inscriptions are commonly interpreted as ritual markers associated with kingship and inauguration ceremonies.
  • Context and combined visits: The site sits within the Kilmartin Glen archaeological landscape and is often visited together with nearby prehistoric monuments and later medieval remains.

What to See#

  • Summit fort and carved stones: A fortified hilltop enclosure with visible ramparts, terraces and a carved rock slab bearing a footprint and ogham-like inscriptions that mark ritual or royal associations.

How to Get to Dunadd#

Dunadd is in Argyll, accessible by road from Kilmartin and Lochgilphead. The nearest larger towns (Oban, Inveraray) are a drive away; local signage guides visitors to the preserved hillfort and interpretation panels.

Tips for Visiting Dunadd#

  • Look for the carved footprint and stone markings said to be the inauguration site of Dalriadan kings.
  • Visit in low sun to read cup-and-ring marks and ogham-like graffiti on the rock more easily.
  • Combine with a short drive to Crinan or Inveraray to round out a west-coast Scottish itinerary.

Best Time to Visit Dunadd#

Late spring through early autumn offers the best combination of daylight and access for exploring this early medieval fortress and carved rock.

Late spring to early autumn
May-September · 8-18°C
Longer daylight and milder weather for exploring hilltop sites and viewing carved stones.
Winter
December-February · -2-8°C
Short days and potential for wind and rain; site is quieter but harsher.

Weather & Climate near Dunadd#

Climate

Dunadd's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 3°C to 18°C. Abundant rainfall (1512 mm/year), wettest in January.

Air Quality: AQI 25 Good
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
24°
Warmest Month
-3°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 3° - 8° 1° 178 mm overcast 89% 6.4 m/s 0.0 low 7.4h
February Poor 3° - 8° 1° 109 mm overcast 89% 6.3 m/s 0.1 low 9.3h
March Poor 4° - 9° 3° 134 mm overcast 88% 5.9 m/s 0.3 low 11.7h
April Acceptable 5° - 12° 6° 84 mm overcast 85% 4.8 m/s 0.6 moderate 14.0h
May Acceptable 8° - 15° 12° 71 mm overcast 84% 4.4 m/s 0.9 moderate 16.2h
June Good 10° - 17° 13° 79 mm overcast 85% 4.2 m/s 1.1 high 17.3h
July Good 12° - 18° 15° 97 mm overcast 86% 4.0 m/s 1.0 high 16.8h
August Acceptable 12° - 18° 15° 114 mm overcast 87% 4.0 m/s 0.8 moderate 14.9h
September Acceptable 10° - 16° 13° 150 mm overcast 87% 4.6 m/s 0.5 low 12.6h
October Poor 8° - 13° 10° 164 mm overcast 88% 5.2 m/s 0.2 low 10.2h
November Poor 5° - 10° 4° 166 mm overcast 89% 5.7 m/s 0.0 low 8.0h
December Poor 3° - 8° 2° 166 mm overcast 89% 5.7 m/s 0.0 low 6.7h