Signed in as:
Society for the Preservation of Historic Thornhill was established in 1974 to promote Thornhill’s history and architectural heritage in the face of pressures from urban development.
A Better Richmond Hill (ABRH) is a non-partisan, non-profit organization with a mandate to encourage civic engagement and public participation in municipal issues in Richmond Hill.
is one of 36 conservation authorities in Ontario, created to safeguard and enhance the health and well-being of watershed communities through the protection and restoration of the natural environment and the ecological services the environment provides.
The Thornhill Garden & Horticultural Society's members have a common interest in gardening and the greening of their homes and community through horticultural activities. The Society promotes the beautification of Thornhill's public and private spaces.