The "Let's Do It! Waku Waku Future Challenge" is a challenge museum that reopened in October 2019. In this museum, visitors can learn by seeing, touching, and experiencing. There are many contents inspired by Yanmar's business areas of land, sea, and city. Visitors can try their hand at operating an actual excavator or pleasure boat, and learn how engines work by using their bodies. This is also a good place for sightseeing on rainy days. There is also a restaurant using Yanmar's special ingredients, a footbath on the second floor terrace, and a biotope, where you can relax and unwind.