What is Land Trust Day? On the first Saturday of June, businesses across the state show support for their local land trusts by donating a percentage of their sales, supporting membership drives, or by making donations. On Saturday, June 6, 3CUPS will be participating in Land Trust Day with a Business Partner donation. Please come out and support us as we try to do our part for the Triangle Land Conservancy. For more information on TLC, Land Trust Day and other participating businesses, please click here.