Altered Species Ales

Quick Take: Worth Stopping In?

Altered Species Ales is a craft brewery tucked into a Sioux Falls retail strip at 2101 W 41st St, and if you're visiting for the first time, the honest answer is: yes, worth a visit, especially if you time it right. Sioux Falls doesn't have a deep bench of dedicated ale houses, which makes a place like this more useful to know about than it might be in a larger market. Walk in without expectations of a full-service restaurant experience and you'll leave satisfied.

Leading Time to Go

Craft breweries at this format tend to animate on weekend afternoons, when the crowd thins enough to find a seat but the energy is still there. If the weather cooperates, outdoor seating — where available — is the move. Sioux Falls summers are short and genuinely warm, so any terrace or patio space gets real use between June and August. An outdoor pint in the afternoon is the strongest case for a visit here. If you're coming in winter, adjust expectations: the appeal shifts entirely indoors, and the room's character matters more than the season.

For First-Timers: What to Expect

Altered Species Ales is a brewery-first space. Come for the beer, not a full dinner. The name signals creative, experimental brewing , expect ales that lean toward the offbeat rather than a standard lager lineup. For a first visit, arrive early evening on a Friday or Saturday, grab a flight to get a read on the range before committing to a pint, and treat any food as a complement rather than the main event. The address puts it in a commercial part of West Sioux Falls, so it's an easy stop if you're already on that side of the city rather than a destination requiring a dedicated trip across town.

How It Compares

Against the broader Sioux Falls bar scene covered in our full Sioux Falls bars guide, Altered Species Ales occupies a distinct niche. Cascata Italian Cuisine and Antigua Taco House both offer food-forward experiences if a full meal is the priority. If craft beer is specifically what you're after, Altered Species is worth knowing. For cocktail-forward bars with national reputations, Bar Leather Apron in Honolulu, Jewel of the South in New Orleans, and Julep in Houston are reference points for what a serious drinks program looks like at a higher tier.

Practical Details

For broader planning, see our full Sioux Falls restaurants guide, our full Sioux Falls hotels guide, our full Sioux Falls wineries guide, and our full Sioux Falls experiences guide.