A Lego card from California! The sender is from Murrieta which is a city of about 111 000 people. It is a bedroom community located in the centre of the Los Angeles-San Diego Mega-Region. Between 2000 and 2010, it was one of the fastest growing cities in California. It was also named the second safest community of over 100 000 people in California. Californio ranchero Juan Murrieta founded the town.  Located in the north-east part of Murrieta are the Murrieta Hogbacks. The hogbacks are Miocene basalt capped granitic and date back to 10.4 to 10.8 million years old.