In 2010, Kamilla Blanche worked alongside The Trust for Public Land who temporarily covered the Hollywood sign with the words, "Save the Peak."
The event publicized efforts to raise $12.5 million to acquire Cahuenga Peak, the 138-acre parcel of land just west of the sign, so that it could be added to Griffith Park.
The campaign included major donations from Tiffany & Co, Leonardo DiCaprio, Aileen Getty and Hugh Hefner. Governor of California, Arnold Schwarzenegger officiated the successful completion of the campaign.