Contact Us

The City of Lone Tree has enacted Stage 2 Fire Restrictions, effective July 2, 2026 until further notice.

Events Calendar

Public Meeting Types

Event Types

City Council Meeting

  • Lone Tree Civic Center
  • 4:30 pm
  • September 15, 2026

Planning Commission Meeting

  • Lone Tree Civic Center
  • 6:30 pm
  • September 22, 2026

Youth Commission

  • Lone Tree Municipal Building
  • 6:30 pm
  • September 24, 2026

Lone Tree Business Improvement District

  • Microsoft Teams
  • 10:30 am
  • September 28, 2026

Lone Tree’s Oktoberfest

  • Schweiger Ranch
  • 2:30 pm
  • October 3, 2026

Schweiger Ranch Fall Festival

  • Schweiger Ranch
  • 11:00 am
  • October 4, 2026

The Recreation Advisory Committee

  • Lone Tree Municipal Building
  • 5:30 pm
  • October 5, 2026

City Council Meeting

  • Lone Tree Civic Center
  • 4:30 pm
  • October 6, 2026

Coffee with a Cop

  • Monk and Mongoose - High Note
  • 10:00 am
  • October 7, 2026

Youth Commission

  • Lone Tree Municipal Building
  • 6:30 pm
  • October 8, 2026