During the early morning hours of April 15th, there will be a total lunar eclipse. You can figure out what time to look using the following link to an online calculator:
Total lunar eclipses are great opportunities for a star party. This one will be in the early hours of the 15th (the night of the 14th). So if you happen to be working on your taxes that night, you might want to take a break and step outside to enjoy a tax-free view of the Moon in eclipse.