Pack 851 is an active family pack based in Yorba Linda, CA. Our pack is chartered with Messiah Lutheran Church. We welcome boys and girls in Kindergarten through Fifth grades to join our pack. Pack 851 hosts a variety of family friendly activities throughout the year including: Cubannapolis, Pinewood Derby, Rain Gutter Regata, family campouts, service projects, hikes, and many more exciting adventures. Come join the fun!