Eva ..
4/19/2025
I had their chicken, bacon, avocado burger, and it was amazing! I went back in two days to get another one. I also like the roomie atmosphere with indoor and outdoor seating.
The Mighty Burger
$
Closed
(9)
Photos
1898 S Flatiron Ct
Boulder, CO 80301
The Mighty Burger, located at Upslope Brewing Company in Boulder, CO, specializes in serving delicious made-to-order burgers crafted from quality ingredients. With a focus on fresh, organic options, they pride themselves on offering a menu that features Colorado-raised grass-fed beef and a variety of tasty sides.
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Reviews
4.59 reviews
Carly W.
10/28/2024
Necessities for post-hike recovery: beer and burgers. So naturally after a hike in the Boulder area my hiking companion and I made our way to Upslope Brewing, home of The Mighty Burger, to do just...
Hannah M.
5/24/2025
Tucked inside upslope brewing company, this hidden burger joint is definitely worth a try. I did have to take off a star though since our online order wasn't in their system and we had to order...
Sharon L.
5/27/2025
Very good burgers and a completely chaotic ordering and pickup experience at this "pop up" inside of a brewery/bar. Arrived after ordering and the fella didn't get the online order so we had to go...
Wild Yeti '.
2/15/2025
I was hungry for a cheeseburger, and someone pointed me to the Upslope brewery which has Mighty burgers. The Burgers are made with 1/3 lb. Beef and topped with lettuce, tomato & bacon. They are...
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