City Offices will have a Delayed Opening on Thursday, November 7
City Offices will be open at 9:30 a.m.
Arbor Day
Join us for an Arbor Day Celebration!
April 20, 2024
11 a.m. – 1 p.m.
Cook Creek Pool
A Special Day for Our Tree City
The City of Lone Tree is thrilled to announce a special celebration of Arbor Day 2024. Join us for a day of education, community, and free trees. Douglas County Master Gardeners will be on hand to provide valuable insights into the world of gardening and tree care!
Registration Required
Please let us know you’ll be joining us so we can ensure we have enough trees for everyone!
Pick Up a Free Tree
In addition to learning and socializing, attendees will have the opportunity to receive a free tree! We will have a wide variety of trees to choose from, and while they will be small in size on the day you pick them up, they will eventually grow to be between 25-60 feet tall and 30-40 feet wide.