This document outlines a proposal for a nature party toolkit aimed at children ages 6-10 and their parents. It proposes providing simple, fun outdoor nature party ideas and activities that are easy for parents to implement locally. The goals are to get more children actively exploring and enjoying nature near their own homes, make nature parties a popular alternative to indoor kids' parties, and foster environmental engagement from a young age. The toolkit would include seasonal nature party plans with activity suggestions to be distributed affordably online and in stores.