Cold Creek Conservation Area CCCA has a long history of operation, management and use by a variety of stakeholders and community groups. The site is owned by the Toronto and Region Conservation Authority (TRCA) and was originally opened as the Cold Creek Conservation Field Centre in 1968. The property was used for various recreational opportunities including, school field trips, use of the rifle range and trap range, archery, dog training, dog sled trails, hiking and cross country skiing. In 1990 the site closed to the general public due to financial constraints.
In 2002, the TRCA initiated the development of a Management Plan for the property.
Upon completion of the Management Plan, the Cold Creek Stewardship was created in 2003. The Stewardship became advocates for the site, running various nature related events, establishing and maintaining hiking trails and maintaining the public use areas. They contributed to the sites growth, development and success under their watchful eye. Without their contributions, the site would not be what it is today.
In 2006, under a 99 year lease with TRCA, the Township of King reopened CCCA for public use and has been responsible for the operations and management of the property since that time.The property is currently used for educational and recreational opportunities by school groups and for day use by community groups and the public who enjoy the trails, open spaces, picnic shelter and facility rentals offered on site.