Seattle Parks Foundation is offering friends and supporters a free educational webinar on estate planning. The Basics of Estate Planning will take place from 10 to 11 a.m. Oct. 21 on Zoom. It will discuss how having estate planning documents in order protects people’s wishes for distributing assets and making medical decisions known and the people who will carry them out. Register by Oct. 16 at www.classy.org/event/the-basics-of-estate-planning-virtual-webinar/e305325.