Latest Events
Altadena Revealed 13
August 28, 2026
The Scientists of Cal Tech & JPL
Speaker: Prof. David Zierler
Morning Celebration at Owen Brown’s Gravesite July 4th, 2026
Watch the celebration on YouTube
What are SB9 and SB1123?
The Board of Altadena Heritage is deeply concerned about the role that SB9 and SB1123 will play in rebuilding Altadena. And we're committed to...
Fire Year 2026 Newsletter
Active members receive a printed keepsake edition by postal mail.