Upslope Brewing Company

1898 S Flatiron Ct, Boulder
(303) 396-1898

Recent Reviews

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Taia McGinnis

Good beers! Not a great location, in a warehouse type area but the drinks were great.

Jordan Harbour

We were really excited to try brews at this place, we went in at 7:50 (website says closes at 9) ordered food at the counter first and then went to order beer at bar and bartender said they already did last call… which is fine if closing early we just wished they would have told us before/ when ordering food that they are closing / already closed beer portion, as at that point we had already put our food order in and paid and we mostly came for beer.

Rebecca Hertges

We recently rented out the Flatiron Park party room for our destination wedding reception. MacKenna, their event coordinator, was so helpful with planning. Tennessee was our host/server for the evening, and he was absolutely WONDERFUL - attentive and so much fun. The staff all went above and beyond to make the day stress free and so very special. They had so many great drink options, and everyone was able to find something they liked. I would absolutely recommend working with Upslope for any event. Thanks again, Tennessee and team, for a great evening!!

Hailey

Really great variety of beers. Beautiful patio and they have a burger joint inside.

Susan Lovgren

Great service with awesome beers. Highly recommend if you are in the area!

Rich Aberle

I enjoy the beer ? and atmosphere. The burgers are fantastic!!

Nathan Gerhardt

Great beer selection, unique beers, sours and seltzers that you can’t find anywhere else

Amber Hale

Awesome brewery with top notch service! My husband and I were scootering down the South Boulder Creek trail and saw a paper sign for the brewery. We zoomed on but later the weather turned so we thought we’d stop for a drink and hope the rain passed. We were so surprised when we came through the back door warehouse parking lots and up to the brewery. They did an excellent job of making a business park into a cool brewery. The bartenders (especially the dude in the hat) were so helpful and cool. I enjoyed the whole experience. For the brews, I’ve had Up Slope before but never the beers we had today. I mixed the 2 sours together after a tasting with the bartender but on their own, I would have gone with the mango. I also got my husband a jalapeño lager which was fantastic!! The interior is really great too, lots of wood and concrete. Just a fun atmosphere all around. I can’t wait to return!

J A

Great folks that sponsor amazing events in our great state. Thanks for your collaboration and support of Running Rivers guys!

Joshua Daily

Upslope gets my upvote.

Wanting to start to unwind from a day of traveling and hiking, Emily took us to Upslope Brewing for a beer before heading back to Sammy’s place. We walked in and were greeted by a friendly bartender and a really nice bar/drinking area. We grabbed drinks from the bar and took a seat by the windows that looked out into an outdoor drinking area.

At first, I didn’t see anything on the menu that really stuck out to me but then I saw my ol’ favorite hefeweizen. As we sat there, we saw all these dogs with their owners come and go. At one point, we sat and watched these three dogs in the outdoor drinking area because they are just so adorable. Also, this outdoor area has misting to help keep cool while drinking ice cold beer.

The hefeweizen was delicious without being too strong on banana, vanilla, or clove notes. Sometimes breweries will lean into those notes a bit too much and, for me, makes them a bit of a slower drinking beer. Not that that is bad, just a personal preference.

Anywho, we had our one beer and dipped out. While we were finishing off our glass, they were bringing food out. While I was in no way hungry, the food looked delicious and smelled amazing.

This was a nice little quick stop in what ended up being a 3 brewery tour in the span of a few hours.

Emma Federer

I didn't order anything but came in with friends as we cooled off before dinner! Great place!

Therese Surprenant

Had great time

Bernie D

We have two groups of 20-30 people visiting in the next couple of months. My executive and I stopped by Upslope to check it out, maybe have a beer. While we liked the facade, the staff member didn't acknowledge us, but he continued vacuuming. When he was done vacuuming, I asked about accommodating our groups of 20-30 people. He wasn't interested, rudely actually walked away when I was asking just a few simple questions.

He was also complaining to another patron about having to open on Sunday when no one showed up.

Glad we stopped by to see firsthand the culture, which is obviously not a fit!

Elliot Goldman

A Stellar Craft Beer Experience at Upslope Brewing!If you're a craft beer enthusiast like myself, Upslope Brewing is a must-visit! Located in the heart of Boulder, this brewery epitomizes everything a craft brewery should be—innovative, inviting, and downright delicious.From the moment I walked in, the vibe was welcoming with a lively, yet relaxed atmosphere. The staff was incredibly friendly, offering suggestions and sharing their knowledge about their diverse beer selections. It’s clear they are passionate about what they do, and it adds a personal touch to the experience.I tried a flight of their beers, and each one was more impressive than the last. The Citra Pale Ale was a standout for me with its crisp and refreshing citrus notes—it’s perfect for any occasion. The Oatmeal Stout was rich and velvety, a great choice for anyone who enjoys a robust, full-bodied beer.What really sets Upslope apart is their commitment to sustainability. They utilize can packaging which is better for the environment, and they actively participate in community and sustainability initiatives. It's great to see a business that not only produces excellent products but also takes responsibility for their environmental impact.The food offerings, though modest, paired perfectly with their brews. Upslope emphasizes quality over quantity, and it's evident in every aspect of their establishment.In conclusion, Upslope Brewing has mastered the craft of beer making and offers an experience that’s both enjoyable and unique. Whether you’re a local or just passing through Boulder, make sure to stop at Upslope for a pint (or two!). It’s an experience you won’t want to miss and one that you'll likely want to repeat!

J adams

Solid location, not my beer pick, but nice location

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