The Blue Light
Barnacullia, Sandyford, D18 E0F9
Stout Score Breakdown
- Pour Technique 119.5s Two-Stage
- Cellar Temp 5.8°C (Optimal)
- Head Retention Velvety Domed Cap
- Line Hygiene High Rotation Fresh
- Recommended Order: Guinness with Dublin Bay Sunset View
Verified Opening Hours
*Hours conform to standard Dublin licensing laws. Subject to bank holiday adjustments.
Heritage Lore & Pub Highlights
Perched in the Dublin Mountains. Offers breathtaking panoramic views of Dublin Bay and historic smugglers' history.
Pub Features & Atmosphere
Visiting The Blue Light on a Dublin Pub Crawl
Whether you are stepping into The Blue Light for an afternoon quiet pint in a snug or making it a core stop along your evening walking route, remember that counter seating operates on a traditional first-come, first-served basis. Order at the bar, allow the bartender the full two-stage pour to let the stout settle, and enjoy the conversation.
The Blue Light — South City / Grafton Heritage & Walking Guide
Established in 1750 (276 years ago) during Dublin's late-Georgian and early-Emancipation era, The Blue Light has anchored the streetscape of South City / Grafton for nearly two centuries of literary, political, and neighbourhood pub life.
Located at Barnacullia, Sandyford, D18 E0F9 (exact GPS coordinates 53.25462, -6.23147), The Blue Light is known for its Dublin Bay Mountain Vista atmosphere and signature features including Panoramic City View, Dublin Mountains, Smugglers Lore. Patrons visiting for a pint of plain or the house specialty (Guinness with Dublin Bay Sunset View) rate the cellar quality at 9.6/10 on the Guinness Stout Score™ index.
When building a self-guided walking route through South City / Grafton, the three closest neighbouring stops are Johnnie Fox's Pub (3745m away, ⭐ 9.4), The Goat Bar & Grill (4225m away, ⭐ 9.2), and Bottler's Bank (7011m away, ⭐ 9.3).
Walking Distance from The Blue Light to Dublin Landmarks
- Trinity College Front Gate10.15 km (~130 min walk)
- St. Stephen's Green (Fusiliers' Arch)9.66 km (~124 min walk)
- Ha'penny Bridge (River Liffey)10.41 km (~133 min walk)
- Guinness Storehouse (St. James's Gate)10.38 km (~133 min walk)
- Connolly / Pearse DART Hub9.93 km (~127 min walk)
Nearby Historic Pubs
Closest authentic taverns within easy walking distance
Johnnie Fox's Pub
⭐ 9.4South City / Grafton · Est. 1798
Officially Ireland's highest pub in the Dublin Mountains. Renowned for its world-famous Hooley trad dance show.
The Goat Bar & Grill
⭐ 9.2South Suburbs / Goatstown · Est. 1730
Dating back to the 1700s, this celebrated Southside crossroads institution features rich Irish hospitality and hearty food.
Bottler's Bank
⭐ 9.3South Suburbs / Rathgar · Est. 1920
A welcoming neighborhood bar and eatery named after legendary Dublin bar trade bottlers, serving top pints and pub classics.
5-Photo Gallery
Frequently Asked Questions · The Blue Light
Verified InfoWhat is the Guinness Stout Score™ rating at The Blue Light? ▾
The Blue Light holds a verified Guinness Stout Score™ of 9.6/10 based on 337 independent pint evaluations across cellar temperature (6–8°C), line hygiene, 119.5-second two-part surge, glassware cleanliness, and dome creaminess.
Where is The Blue Light located in Dublin? ▾
The Blue Light is located at Barnacullia, Sandyford, D18 E0F9, Dublin (GPS: 53.25462, -6.231468). You can use our interactive walking map or click 'Directions' on this page for step-by-step walking navigation.
What are the opening hours for The Blue Light? ▾
The Blue Light is open Monday–Thursday from 10:30 to 23:30, Friday–Saturday from 10:30 to 00:30, and Sunday from 12:30 to 23:00 (hours may vary on Irish bank holidays).
What makes The Blue Light famous on a Dublin pub crawl? ▾
Perched in the Dublin Mountains. Offers breathtaking panoramic views of Dublin Bay and historic smugglers' history. It is one of the 118 curated historic heritage taverns featured in the Dublin Pub Crawl Directory.
More Dublin Pubs in the Dublin Pub Crawl Directory
Johnnie Fox's Pub • The Goat Bar & Grill • Bottler's Bank • The Terenure Inn • Ciss Maddens