Celebrate Earth Day by Planting Trees! Where: Volunteers will meet at the Colorado Miners Community Center 4809 Race Street, Denver Time: 7:30am to 11:30am What: Volunteers will be helping us distribute trees to residents as well as helping some of these residents plant these trees in their yards in the neighborhoods of Globeville, Elyria, and Swansea. Plenty of coffee for the early risers!