We have been brewing dangerously good ales on the North Shore of Lake Superior since 2011. After out-growing our 3-bbl brewhouse in Castle Danger, we opened a new location in downtown Two Harbors in 2014 with a 30-bbl brewing system, canning line, and year-round taproom overlooking Lake Superior. This allowed us to grow from 13 local tap lines to state wide distribution. Three years later, we built a packaging hall that houses all cold-side production, including canning, kegging and an expanded cooler. We also updated our taproom by increasing our tap lines from 10 to 22. Our beer is available throughout Minnesota where you find it at bars and restaurants or at your local liquor store.

Castle Danger beers are all designed with a flavor profile in mind. We may start with a base style, but expand upon it to create something unique. There are hundreds of great beers that are true-to-style available in the beer market. We prefer to use traditional brewing practices to produce unique, flavorful beers. In our minds, this is the only way to approach brewing.


Original Castle Danger Brewery

Clint & Jamie MacFarlane started Castle Danger Brewery in 2011 as a small 3-barrel production brewery in Castle Danger, Minnesota, 12 miles northeast of Two Harbors off of Highway 61 at their small resort, Castle Haven Cabins, on Lake Superior.


Clint’s first homebrew batch, Nov. 2006
Clint’s first homebrew batch, Nov. 2006

Homebrewing is how it all began. Castle Danger Brewery was an early thought when Clint first got into the hobby of homebrewing in 2006. He started developing his own original recipes in 2007. These recipes would eventually become what they are today.


Clint fell in love with the process and learning aspect of brewing, which sparked the idea of starting a small brewery to occupy his time during the slower winter season. After a few years, some good original recipes, and much research on brewing equipment, he decided to take the plunge. He ordered a 3bbl system with 2 fermenters and set to work on putting up the 700 square-foot building that would house the nano-brewery.


Clint & Mason with a stringer full of growlers

For three years, Clint & Jamie sold growlers out of the Castle Danger location, fondly referred to as the shed or garage. Our long-time friend Mason Williams joined us in 2012. Clint trained him in as a brewer, as well as taking a few courses from the Siebel Institute of Technology. Our 3 bbl system allowed us to experiment with different ingredients, such as juniper, spruce tips, and maple syrup. It also limited the amount of beer we could produce, as well as only supplying 12 local bars & restaurants.

Photo Credit: Rolf Hagberg Photography
Photo Credit: Rolf Hagberg Photography
Soon realizing that 12 taplines and selling growlers only 2 nights a week couldn’t meet demand, we started work on our expansion into Two Harbors. Mandy (Jamie’s cousin) and her husband Lon Larson joined Clint & Jamie as business partners as the expansion project began. By the end of 2013, we were soon knee-deep in construction during the coldest winter on record. Our steel building frame even showed up on a 26-below-zero day in January.

We are now happy to be brewing in downtown Two Harbors on a 30-bbl brewing system, complete with a canning line and taproom that seats 130 people. The move into Two Harbors has also given us the opportunity to be brewing with the finest water available: fresh Lake Superior water.

We have brewed over 25 different recipes. Our beers continue to rotate throughout the season. We also try to have a little fun every now and then. So stop on in to say hi and enjoy a pint!


Lon & Mandy Larson and Jamie & Clint MacFarlane
Lon & Mandy Larson and Jamie & Clint MacFarlane