For the rehearsal of the birch sap water collection experience that will start the day after tomorrow, we will do a final check of the flow at the site. I was worried because it snowed the day before yesterday, but thanks to the warmth today, I was relieved by the sap that oozes out when I make a hole in the birch. It seems that it was still a little early for full-scale collection, and the sap that came out was about 50 ml in one hour. From now until the end of the week, the daytime temperature is forecast to exceed 10 degrees Celsius, so I think the amount of collection will stabilize. The birch sap water collection experience will be held from the 5th (Friday) to the 14th (Sunday) of this month, and reservations can be made even the day before. If you are interested, please join us. In addition, those who are only interested in visiting are welcome. * If there are no participants, there will be no event, so please contact the tourism association in advance. For details, please contact the Shintoku Tourism Association [0156-64-0522].