Past Events
Altadena Heritage holds several events each year to celebrate our community and to inform members and other Altadenans of policy and environmental issues that affect us. The invitations to these events constitute a record of this work.

Old Marengo Community Clean Up Day
Saturday May 7th @9am
Hike – Owen Brown Gravesite Trailhead
We had a really great time on our hike to visit the Owen Brown gravesite.
Altadena Community Bike Ride
Sunday May 29th @8am
The TV News Evolution – Walter Cronkite to Fake News
Val Zavala retired after 30 years as an award-winning TV news reporter.
Historic Preservation – the Why and the How
We held our first Third Thursday Topic: Historic Landmark Designation.
Altadena Clean Air Day Fair
Kick Gas with
Eco-Friendly Equpment.
Featuring Dan Mabe
Oct 9 – 10-2
Olives Everywhere – AH Tree Committee
Altadena had an olive plantation – Sunday Oct 17- 4:30pm- 6pm
Old Marengo Park Clean Up
Old Marengo Park
Clean Up
Sat, Oct 30 – 9-11 am
Patron Event Melodia Mariposa
Special Concert – Sunday Nov 7th – 5:30pm – 7:00pm
From Cronkite to Fake News
Private Monte Event
Featuring Val Zavala
Nov 15 at 11am
Holiday Party and Meeting
Sunday
December 5th, 2021
Registration Closed
Wildfire Smoke and Your Health
Learn about wildfire smoke and respiratory health. Forestry officials are predicting another intense wildfire season.