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Mills River, NC
100 Sierra Nevada Way, Mills River, NC 287321 (828) 681-5300
Chico, CA
1075 East 20th Street, Chico, CA 959281 (530) 893-3520
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Mills River, NC
100 Sierra Nevada Way, Mills River, NC 287321 (828) 681-5300
Chico, CA
1075 East 20th Street, Chico, CA 959281 (530) 893-3520

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Stay ahead on new beers, cool events, deep-dive stories and more.
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© 2025 Sierra Nevada Brewing Co. All Rights Reserved

GET THE NEWS

Stay ahead on new beers, cool events, deep-dive stories and more.
Copyright 2025 Sierra Nevada Brewing. All Rights Reserved. Terms & Conditions
BA-Narwhal_gallery1
BA-Narwhal_gallery3
Can and poured glass of Barred-Aged Narwhal beer on a table
Barrel Aged Narwhal 16 oz. can
Beer Available Online

Barrel-Aged Narwhal

Barrel-aged Imperial Stout

We sent our original Narwhal Imperial Stout into bourbon-barrel hibernation. After nearly a year, Narwhal rises from the dark depths of our cellar, transformed with notes of oak, vanilla, and coconut layered onto the Stout's malt flavors of dark chocolate and espresso. It’s all in the barrel-aged beauty sleep.

STYLE
Stout
ABV
11.9%
IBU
55
Buy it now

The beast summoned from a deep sea of flavors.

STATS

BA-Narwhal
alcohol by volume

11.9%

bitterness units

55

carbs (grams)

30g

calories

370

protein

4.5g

Malts

Carafa, Caramelized, Chocolate, Honey

Hops

Challenger

Yeast

Ale

Stories
bottles in a pile
Better with Time

Choosing Beers to Cellar

Most beer we drink fresh to experience the bright, complex flavors. Some styles of beer, though, improve with a bit of age—not unlike a fine wine. Prime candidates include beers that are high in alcohol (e.g. Bigfoot Barleywine) and those with a moderate amount of roasted grains (e.g. Narwhal Imperial Stout). Over time, oxygen sneaks into bottles and changes beer flavors, adding notes of sherry or port wine and smoothing out harsh alcohol flavors. For the best results, vintage beers should hibernate in cool, dark places.
Barrel-aging Beer