Tapping trees is the process of extracting sap from certain types of trees, primarily maple and birch. This is done by drilling a small hole into the tree's trunk and inserting a spout, allowing the sap to flow out. The sap is collected in containers and can be processed into products like maple syrup. The best time for tapping trees is during late winter to early spring when temperatures fluctuate between freezing at night and warmer during the day. This temperature change causes the sap to flow more freely. Proper tapping techniques ensure the health of the tree and sustainable sap production.