Become a Sponsor
The Christmas Tree Lane Association (CTLA) invites you to become a valued sponsor of one of the most cherished and historic holiday events in Southern California.
Located on Santa Rosa Avenue in Altadena (between Woodbury Avenue and Altadena Drive), Christmas Tree Lane is recognized as the oldest large-scale outdoor Christmas lighting display in the United States. For over 100 years, the Lane’s towering deodar cedar trees — also known as the “Mile of Christmas Trees” — have been beautifully illuminated each holiday season with over 20,000 sparkling lights.
This treasured tradition officially begins with the annual Lighting Ceremony and Winterfest, a family-friendly celebration featuring live entertainment, local artisans, food vendors, community booths, and holiday festivities for all ages.
2025 Event Details
Date: Saturday, December 6, 2025
Location: Christmas Tree Lane – Santa Rosa Avenue, Altadena, CA
Expected Attendance: 10,000–15,000+ attendees (based on 2024 figures)
Your sponsorship offers significant visibility among a diverse and engaged audience through a variety of channels including:
CTLA’s official website
Targeted social media promotions
The printed Winterfest program
On-site signage and recognition
Sponsorship Packages
* Print-ready artwork must be provided by November 7, 2025. It should be high resolution (300 dpi). .JPG, PDF, AI, PSD, and TIFF file formats accepted. If you wish, our graphics department can create the ad artwork for you. Send artwork and artwork-related questions to sponsors@christmastreelane.net.
Ready to Sponsor?
For sponsorship inquiries or to secure your sponsorship package, please contact the following email or keep scrolling to complete your transaction through PayPal below:
We look forward to partnering with you to celebrate the season and support this century-old tradition enjoyed by thousands each year!