Please join us in supporting our favorite National Park on Giving Tuesday, November 29th.Black Friday. Cyber Monday. Giving Tuesday. Lassen Park Foundation is a participant in North State Giving Tuesday hosted by the Shasta Regional Community Foundation. Make your donations dollars go further! All donation made to the Lassen Park Foundation on 11/29 between 6am-6pm via NorthStateGivingTuesday.com will be augmented with incentives of more than $80,000 provided by Shasta Regional Community Foundation – Knodel Family Endowment Fund.