In an Instagram post published by Baeren Brewery (Iwate) at 13:02 on March 11, 2026, the brewery said preparations for Spring Fest are now in full swing.

The post reported concrete progress on items such as flyer design, mugs, beer varieties, and even plans for a pre-event celebration. It also reaffirmed the company's long-held stance of wanting people to enjoy beer.

What stands out most is the background behind the event. Baeren Brewery says that since it first held the festival at its factory in 2005, it has placed importance on creating a place where everyone can gather and raise a toast together. It also explains that the original mugs, whose design changes every year starting in 2006, were launched in response to visitors' requests to reduce waste.

The ticket sales schedule announced in the post is as follows.

- Presale: from Monday, March 16
- General sales: from Monday, March 23

The brewery also said a follow-up post will introduce this year's mug design. On its official site, Baeren Brewery describes itself as a brewery making European-style classic beer brewed in kettles more than 100 years old. Through ongoing dialogue with local fans, its commitment to nurturing Iwate's beer culture is clearly reflected in this post as well.