Bunnahabhain 15 Year Old "An Cuan Garbh No. 1" Westering Home Collection 2026 Fèis Ìle White Port Cask Finish Single Malt Scotch Whisky 103.2 Proof 700ml

"Westering Home" is one of the most beloved songs in Scottish folk tradition — an anthem of return, of the pull toward home after a long journey, of the specific ache and joy that comes from finally seeing familiar shores again. Bunnahabhain built a three-year collection around that feeling, and An Cuan Garbh — Scots Gaelic for "the rough seas" — is its second chapter. Where the first chapter, 2025's Turas Math ("Setting Sail"), was about departure, An Cuan Garbh is about the crossing itself: the restless waters, the shifting skies, the quiet endurance required to keep going when home is still over the horizon.

An Cuan Garbh No. 1 is the first of three releases in this 2026 chapter, each one exploring a different cask finish on 15-year-old Bunnahabhain spirit matured beside the sea at Bunnahabhain Bay. No. 1 takes that spirit and finishes it in White Port casks from Portugal's Douro Valley — a pairing the distillery describes as carrying "the richness of distant shores and the reward of the journey's end." White Port, made from white grapes, brings citrus and toasted nut character that sits beautifully against Bunnahabhain's famously nutty, subtly coastal house style.

Bunnahabhain is one of Islay's most distinctive distilleries precisely because it largely doesn't taste like Islay — founded in 1881 on the Sound of Islay, looking across to Jura, it has long flown the flag for unpeated whisky on an island defined in most drinkers' minds by smoke. Master Blender Julieann Fernandez called this release a genuine sense of exploration: "There's a real sense of exploration in the liquid that sits perfectly with this chapter of Westering Home — inspired by the rough sea, the journey around Islay and the moments shared along the way." Honeysuckle, elderflower, orchard fruit, candied citrus, and honey warmth on the nose. Peach, apricot, candied lemon zest, honeyed almonds, toasted malt, and ginger spice on the palate. A lingering nutty warmth with sweet candied fruit on the finish. Bottled at 51.6% ABV / 103.2 proof, non-chill filtered, natural colour. Limited to 7,571 bottles worldwide.

Origins & Craftsmanship

Bunnahabhain Distillery was founded in 1881 on the northeast shore of Islay, on the Sound of Islay, with views across to the neighboring island of Jura. While the distillery has increasingly produced peated expressions since the 1990s, it remains best known as the standard-bearer for unpeated whisky on Islay — an island whose international reputation rests overwhelmingly on smoke. Bunnahabhain's house character instead leans nutty, gently maritime, and quietly complex — a profile that makes it an unusually versatile canvas for cask finishing programs.

The Westering Home Collection is a planned three-year series, with each year built around a different chapter inspired by the journey home that gives the collection its name. 2025's inaugural chapter, Turas Math ("Setting Sail"), explored Manzanilla and Amarone cask finishes on 15-year-old spirit. 2026's chapter, An Cuan Garbh ("The Rough Seas"), represents the crossing itself — and is released as three parallel expressions, each a 15-year-old single malt finished in a different cask type: No. 1 in White Port casks from Portugal's Douro Valley, No. 2 in Fino Sherry casks, and No. 3 in a single refill sherry butt holding peated ("Mòine") spirit.

An Cuan Garbh No. 1 takes 15-year-old unpeated Bunnahabhain, matured beside the sea at Bunnahabhain Bay, and finishes it in White Port casks sourced from the Douro Valley — the steep terraced vineyards along Portugal's Douro River that produce both the country's finest Port wines and, increasingly, sought-after finishing casks for the whisky industry. White Port, made from white grape varieties rather than the red grapes used for traditional ruby and tawny Ports, imparts a lighter, more citrus-driven, toasted-nut character than red wine or sherry casks — a profile the distillery felt would pair beautifully with Bunnahabhain's own nutty, coastal house style. Released for Fèis Ìle 2026 — Islay's annual whisky festival — at 51.6% ABV, non-chill filtered and natural colour, in a limited run of 7,571 bottles worldwide.

As part of the wider collaboration around this release, Bunnahabhain partnered with wild food chef William Rhys Hamer of The Wilder Kitchen and photographer Bill Baillie, who travelled Islay's waters and rugged landscape to cook and capture the island's character — extending the "journey" theme of Westering Home beyond the whisky itself.

Critics Reviews

Whiskybase community — 87.80/100 (27 ratings)

Master of Malt / Bunnahabhain official tasting notes:
"Honeysuckle, elderflower, orchard fruit, candied citrus, honey warmth. Peach, apricot, candied lemon zest, honeyed almonds, toasted malt, ginger spice. Lingering nutty warmth with sweet candied fruit."

Bunnahabhain official:
"Finished in White Port casks from Portugal's Douro Valley, it carries the richness of distant shores and the reward of the journey's end through notes of orchard fruit, peaches and apricot, all underpinned by the smooth, familiar toasted malt that Bunnahabhain is known for."

Pour & Sip:
"Unpeated and finished in White Port (made with white grapes — think citrus and toasted nut notes) casks. A match made in heaven for often nutty, subtly coastal Bunnahabhain."

Julieann Fernandez, Master Blender, Bunnahabhain:
"We're incredibly excited to share An Cuan Garbh No. 1 with whisky lovers around the world. There's a real sense of exploration in the liquid that sits perfectly with this chapter of Westering Home — inspired by the rough sea, the journey around Islay and the moments shared along the way."

Tasting Profile

Nose
Pale gold with warm highlights — the White Port cask finish's lighter contribution producing a brighter hue than sherry- or red-wine-finished Bunnahabhain releases. The nose opens with honeysuckle and elderflower — delicate, floral, and immediately signaling this is unpeated Islay at its most aromatic. Orchard fruit follows with fresh, clean sweetness, while candied citrus and honey warmth add the White Port cask's most direct contribution — the citrus character of white grapes translated into candied, slightly concentrated form through years of cask contact.

Palate
Peach and apricot lead — soft stone fruit sweetness that is the White Port finish's most generous gift, layered with candied lemon zest for brightness. Honeyed almonds add the nutty richness that is Bunnahabhain's most consistent house signature, here gently sweetened and toasted by the cask finish. Toasted malt provides the familiar, comforting backbone beneath the fruit, while ginger spice adds a gentle warming lift through the mid-palate.

Finish
Lingering nutty warmth with sweet candied fruit — the honeyed almonds and toasted malt carrying through to a close that is warm, rounded, and gently sweet rather than dry, the White Port cask's influence sustaining the fruit character all the way to the end.

Quick Overview

Serving & Occasion

Neat at room temperature in a Glencairn — allow 10 minutes for the honeysuckle, elderflower, and peach to open fully. The White Port cask finish gives this release a brightness and approachability that makes it a natural choice for drinkers who associate Islay primarily with peat smoke and want to discover the other side of the island's whisky tradition. A few drops of water can soften the 103.2 proof slightly and bring the honeyed almond and toasted malt notes further forward.