Underground Mountain Brown

Brown Ale - Imperial / Double

Underground Mountain Brown is the harmonious drinking experience only achieved when our imperial brown ale, earthy sumatra coffee and a year aging in caves below Grand Rapids comes together. A team of malts complement the bold sumatra coffee perfectly, while time spent immersed in oak creates layers of depth and complexity. A celebration of the barrel, the bean and everything in between.

ABV

11.9

Rating

4.07752

Rating count

34,716

Last updated

almost 5 years ago

 
4.25

over 4 years ago

 

Jeff Kravec

Yum me. And I can smell it! Boozy.

4.25

over 4 years ago

 
4.25

over 4 years ago

 

Nuria A.

Imperial brown ale brewed with Sumatra coffee and aged in bourbon barrels, perfect taste of all those elements in your palate.

4.25

over 4 years ago

 
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over 4 years ago

 

Sullka L.

Amazing imperial. Chocolate caramel aroma. Chocolate and coffee flavor. Smoky, thick, full bodied and bourbon warmth.

4.25

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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

David C.

From the cellar. Coffee is less pronounced. It seems smoother and more balanced than I remember.

4.25

over 4 years ago

 
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over 4 years ago

 
4.25

over 4 years ago

 

Kris Cullen

Oh man, this is good. Goes right to the head, lol. Nice roasted coffee, tastes of bourbon oak, warm and fairly strong, a bit cocoa, and has sweetness.

4.25

over 4 years ago

 

Sam Sobo

Delicious nutty aftertaste that keeps you wanting more !

4.25

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over 4 years ago

 
4.25

over 4 years ago

 

Jamie

Delicious brown ale! Happy Thanksgiving! 🦃🦃

4.25

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over 4 years ago

 

Ryan B.

Yummm

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Cory McNulty

It’s delicious

4.25

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over 4 years ago

 

john arredondo

Really enjoying these Founders releases.

4.25

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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Timo Alanen

Very attacking coffee aroma. Taste has (luckily) less coffee notes. Nice roastiness, bourbon barrel and vanilla. Balanced and enjoyable.

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Laurie Mcilmurray

Yummy goodness! Chocolaty! Dessert for sure!

4.25

over 4 years ago

 
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over 4 years ago

 

Tritz Brauerei

Damn delicious brown... tons of cocoa and chocolate with a nutty backbone. (Goes great with German food, too.)

4.25

over 4 years ago

 

Eddy P.

Koffie echt heel mooi verwerkt in dit bier. Balans is perfect. Lci

4.25

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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Bart Koppens

Flinke bak koffie.

4.25

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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Crispy

This cold, wet gloom of a night deserves something cold, wet, and delicious

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Erik B.

Well done coffee brown. Nose of coffee and a little boozy. Pretty light mouth for 12%

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Kevin R

Advent calendar Day 2

4.25

over 4 years ago

 

Jason Stauder

Advent Calendar day 2.

4.25

over 4 years ago

 

Tom Miller

Thanks lad !

4.25

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over 4 years ago

 

Kevin King

Caught it on draft so had to give it a whirl. Solid brew, bolder coffee taste on draft. Big beer!

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Robbie W.

Slight bourbon taste. Great barrel aged ale. Prefer this over the stouts

4.25

over 4 years ago

 

Brian D.

Nice to finally pull out a founders beer that hadn't turned to brown water.

4.25

over 4 years ago

 
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over 4 years ago

 

Tammy Hinshaw

Nightcap after a long week. From a growler filled 10/22. Rich, earthy coffee, dark bittersweet chocolate, hint of booziness. Soo good and soo dangerous.

4.25

over 4 years ago

 
4.25

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over 4 years ago

 

Ryoma G.

コーヒーの香り、香ばしさの後に、バーボンの香りがゆっくり。するっと飲めてしまう危険なやつ。

4.25

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over 4 years ago

 

Bruce O.

This is a must try beer. Great balance between the coffee and barrel aging - not to “bourbony”

4.25

over 4 years ago

 
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over 4 years ago

 
4.25

over 4 years ago

 

Maurice Moerland

Koffie en bourbontonen.

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Chris H.

That’s tasty

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Юрий Б.

Плотное. Аромат сладкий, карамельно кофейный. Вкус такой же, плюс жженый, возможно молочная карамель. Алкоголь скрыт, проявляется позже уже в желудке. На счет вкуса бурбонной бочки - не знаю, не пробывал его. Горелый, карамельно кофейный крепкий напиток!

4.25

over 4 years ago

 

Stan P.

Probably the best brown ale I have ever had.

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Benjamin P.

Thanks to the SIL for this fine bottle.

4.25

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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

David L.

11.9 ABV. A celebration of the barrel, the bean, and everything in between. An experience.

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Steve Spohn

Thanks Ryan M.

4.25

over 4 years ago

 
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over 4 years ago

 

Lee G

One of the better imperial brown ales I can remember. Very roasty and tasty

4.25

over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 
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over 4 years ago

 

Svante Lagman

Lika bra den här gången, suverän med sitt kaffe och bourbon, komplex, rena smakexplosionen.

4.25

over 4 years ago

 
4.25

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over 4 years ago

 

André Milsem

Probably the best brown ale I've tried 👌🍻

4.25

over 4 years ago