The Bowmore Cask Discovery Warehouse Tasting is a 90-minute, £70 guided experience at Bowmore Distillery on Islay. It takes you down into The Legendary No.1 Vaults, Bowmore’s old stone warehouse on the shore of Loch Indaal, to taste three single malts drawn straight from the cask. On our visit those were a 2010 Bourbon Cask at 55.2%, a 2007 Ruby Port Cask at 49.7% with a striking pink colour, and a 2005 Amontillado Cask Finish at 57.3% you can only taste at the distillery. We rate it 5/5: three genuinely different casks, a superb guide and an easy recommendation for anyone visiting the island.
The whisky in our glass was pink.
Not amber with a red glint. Pink. Rob, our guide, had just drawn a Ruby Port cask Bowmore at 49.7% in the half-light of No.1 Vaults, and the colour alone stopped the room. That moment sums up the Bowmore Cask Discovery Warehouse Tasting: it shows you a side of a distillery you think you know, in a place you cannot see any other way.
We booked it as one of the key stops on our Scotland distillery trip, and it turned out to be one of the highlights.
What is the Bowmore Cask Discovery Warehouse Tasting?
The Cask Discovery Warehouse Tasting is one of five experiences Bowmore currently offers visitors. It runs for about 1.5 hours, costs from £70 per person, and is built around a guided cask tasting inside The Legendary No.1 Vaults.
The format is simple. Your guide walks you past Vault No.1, tells the story of the warehouses on site and shows you casks you would never otherwise get close to. Then you go into the warehouse itself and taste three whiskies drawn directly from the cask, at full strength and with no bottling in between.
Our group was around 20 people. That sounds like a lot for a warehouse, but it worked. The drams sparked real conversation, people compared notes across the casks, and Rob kept the whole thing moving with a story for every cask.
Duration: 1.5 hours | Price: from £70 | Drams: three, straight from the cask | Location: No.1 Vaults, Bowmore Distillery, Isle of Islay
Who is Bowmore, and why No.1 Vaults matters
Bowmore was founded in 1779, which makes it the oldest working distillery on Islay, the small island off Scotland’s west coast that produces some of the world’s most distinctive peated single malts. It sits right in the village of Bowmore, with its whitewashed buildings running down to the water’s edge of Loch Indaal. Today it is owned by Suntory Global Spirits.
Bowmore is one of the few Scottish distilleries that still floor-malts part of its own barley. That traditional process matters for what ends up in the glass. Bowmore’s peat smoke tends to be softer and more fruit-led than the island’s heaviest styles, which gives cask influence room to show itself.
No.1 Vaults is the heart of that story. It is Bowmore’s oldest warehouse, a low stone building on the shoreline where the casks rest in cool, damp, salt-heavy air. This is where the distillery’s most famous old bottlings matured, and it is where the Cask Discovery tasting takes place.
The three Bowmore Cask Discovery drams
Each dram showed a completely different side of Bowmore. That is the point of the experience: same spirit, same warehouse, three very different results from the wood.
Dram 1: Bourbon Cask 2010, cask #11208 tasting notes
Nose: vanilla, honey, a little oak Palate: honey, soft caramel, vanilla classic Bowmore Finish: medium, gentle oak and caramel sweetness ABV: 55.2% | Cask: ex-bourbon, cask #11208 | Distilled: 2010
The bourbon cask is the reference point. Vanilla, honey, a touch of wood and caramel: the classic notes American oak gives, and Bowmore as you know it. It sets up the two casks that follow perfectly, because everything after it is a departure.
Dram 2: Ruby Port Cask 2007, cask #6 tasting notes
Colour: pink, unusually so for a whisky Nose: a wave of red berries, deep and intense Palate: dense red fruit, rich and sweet very fruit-forward Finish: lingering red-berry fruit ABV: 49.7% | Cask: Ruby Port, cask #6 | Distilled: 2007
Ruby Port is the younger, fruit-forward style of port, and this cask carried that straight into the whisky. The pink colour comes from the wine held in the wood, and the fruit is deep and intense from the first nosing. For some drinkers it will be too sweet and too fruity. If red fruit is your thing, it is a showstopper.
Dram 3: Amontillado Cask Finish 2005, cask #1 tasting notes
Nose: light, dry nuttiness Palate: dry nutty texture, light and crisp Finish: long, with a dryness that stays in the mouthABV: 57.3% | Cask: Amontillado sherry finish, cask #1 | Distilled: 11 July 2005 | Re-casked: 19 September 2017
This is the one people talk about. Distilled on 11 July 2005, it spent its first 12 years in other wood before being filled into an Amontillado sherry cask on 19 September 2017. That means roughly nine years of finishing in a cask that once held Amontillado, the nutty, dry style of sherry that starts life under a layer of yeast and then ages in contact with air. You can taste exactly that in the glass. Only a couple of these casks exist, one has already been emptied, and this one is the cask being poured on the tour. You can only taste it at the distillery. It is one of the most unique Bowmores we have ever had, and judging by the reaction in the warehouse, a favourite for a lot of the group.
Our favourite: Ruby Port or Amontillado?
We honestly could not choose.
The Ruby Port wins on drama: that pink colour, the burst of red fruit, the way it changes what you expect from an Islay whisky. The Amontillado wins on character: lighter, nuttier, crisper, and genuinely rare. If you like fruit, you will leave talking about the port. If you like dry, savoury sherry styles, the Amontillado will be the one you remember.
That such different whiskies came out of one warehouse is the best argument for doing this tasting.
After the warehouse: the Bowmore Whisky Tasting Bar
The tour ends in the visitor centre, at the Bowmore Whisky Tasting Bar, which looks straight out across Loch Indaal. It is one of the best places on Islay to sit with a dram, and the bar lists rarer and exclusive Bowmores by the glass at very fair prices.
We finished with two bottles worth seeking out.
Bowmore 25 Year Old, Vintage 1997, The Distiller’s Anthology 02. An old Bowmore from the Distiller’s Anthology series, poured by the glass and a fitting way to close a day spent in the oldest corners of the distillery.
Bowmore x Snarkitecture Captivo Sherry Cask Pursuit, 20 Year Old. This is the new 20-year-old from Bowmore’s Captivo collection, with a bottle designed by the New York design studio Snarkitecture. It is matured in Spanish oak Oloroso sherry casks and American oak ex-bourbon casks, then finished in an Oloroso sherry hogshead, and bottled at 51.8%. The sherry has full impact here. It is aimed at global travel retail, and we were able to taste it at the distillery bar. A fun, generous sherry dram.
We could have stayed there all afternoon.
Is the Bowmore Cask Discovery tasting worth £70?
Rating: 5/5 Three genuinely different casks, a great guide and a warehouse with real history, at a fair price.
Yes, easily. For £70 you get three drams you cannot buy in any shop, including one from a cask that will soon be empty, plus 90 minutes inside one of the most storied warehouses in Scotland. Add the guiding, and it is strong value by the standards of premium distillery experiences.
It is for anyone who already enjoys Bowmore and wants to see what the spirit does in different wood, and for anyone visiting Islay who wants more than a standard production tour. Cask-strength drams mean it suits drinkers who are comfortable with higher ABVs.
It is less suited to someone who wants to see the stills and maltings in detail. This tasting is about the warehouse and the casks, not the production line. Bowmore’s other experiences, from £25, cover that side.
If you are on Islay, book it. We would do it again tomorrow.
Practical details
Where: Bowmore Distillery, School Street, Bowmore, Isle of Islay, PA43 7JS, Scotland Booking: online via bowmore.com. Spaces are limited, so book ahead, especially in summer and around Fèis Ìle.
Price: from £70 per person
Duration: about 1.5 hours
Tasting Bar: Monday to Saturday, 11:00 to 16:30, no booking needed but seating is limited.
Accessibility: the bar is reached by seven steps, and the tour route has some steps. Contact the distillery in advance if you have access needs.
Getting there: Islay is reached by CalMac ferry from Kennacraig to Port Ellen or Port Askaig, or by Loganair flight from Glasgow. Bowmore village sits in the middle of the island, so it is an easy base.
Bowmore Cask Discovery: frequently asked questions
What is the Bowmore Cask Discovery Warehouse Tasting? The Bowmore Cask Discovery Warehouse Tasting is a guided 1.5-hour experience at Bowmore Distillery on Islay. It takes place in The Legendary No.1 Vaults, Bowmore’s oldest warehouse on Loch Indaal, where you taste three single malts drawn straight from the cask. The Daily Whisky rated it 5 out of 5.
How much does the Bowmore Cask Discovery tour cost? The Bowmore Cask Discovery Warehouse Tasting costs from £70 per person and lasts around 90 minutes. That includes the guided walk past Vault No.1 and three cask-strength drams drawn directly from the cask. Bowmore’s other experiences start from £25, with a whisky and seafood tasting from £100.
Which whiskies do you taste on the Bowmore Cask Discovery tour? You taste three Bowmores straight from the cask, and the selection can change. On our visit they were a 2010 Bourbon Cask at 55.2% ABV, a pink 2007 Ruby Port Cask at 49.7%, and a 2005 Amontillado Cask Finish at 57.3%, a dry, nutty dram only available to taste at the distillery.
Is the Bowmore warehouse tour worth it? Yes. The Daily Whisky rated the Bowmore Cask Discovery Warehouse Tasting 5 out of 5. For £70 you get three cask-strength drams you cannot buy anywhere, an excellent guide and access to No.1 Vaults, one of Scotland’s most famous warehouses. It is a clear recommendation for anyone visiting Islay.
Do I need to book the Bowmore distillery tour in advance? Yes, booking ahead is strongly recommended. Bowmore says spaces on its experiences are limited, and walk-ins are accommodated only when possible. Book online through bowmore.com, especially for summer visits and the Fèis Ìle festival week. The Tasting Bar itself needs no booking, but seating is limited.
What is the Bowmore x Snarkitecture 20 Year Old? It is Bowmore Captivo Sherry Cask Pursuit, a 20-year-old single malt at 51.8% ABV, matured in Oloroso sherry and ex-bourbon casks and finished in an Oloroso hogshead. The bottle is designed by Snarkitecture. It is a global travel retail release, and we tasted it at the Bowmore distillery bar.
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