On Tazawako Beer's official blog, the brewery announced its participation in the "Keyaki Hiroba Spring Beer Festival" as part of its 2026 event lineup. The venue is Keyaki Hiroba, Saitama Shintoshin (outdoor), and the dates are Wednesday, May 13, 2026 through Sunday, May 17, 2026.

The event hours are as follows.

- Wednesday, May 13: 16:00-21:00
- Thursday, May 14 to Saturday, May 16: 11:00-21:00
- Sunday, May 17: 11:00-20:00

In the event exhibitor details, Tazawako Beer (booth No. 16) lists the beers it plans to serve as Alt / Pilsner / Weizen / Koelsch / Dragon Herb Weiss (limited). Among them, the recommended Alt is the flagship beer, characterized by hop bitterness, malt flavor, and a smooth drinking texture. It is one to keep in mind if you want to experience the backbone of the German style.

In addition, four-beer and five-beer tasting sets will be available, making the lineup attractive for those who want to compare the regular offerings across the range. There is also an announcement that a five-beer set can be selected when the limited beer is tapped, so the ways to enjoy it will expand depending on the tap lineup on the day.

Tazawako Beer is a brewery based in the Tazawako area of Semboku City, Akita Prefecture. It focuses on traditional German styles and aims to brew crisp, clean-tasting beers. Food service featuring Akita specialties such as kiritanpo hot pot is also planned at the venue, making this an exhibitor where you can enjoy beer and local flavors together.

For those looking for a chance to taste Tazawako Beer all at once in the greater Tokyo area, the spring Keyaki Hiroba event is a date worth marking down.