Trip by bus
The buses offer very cheap prices and excellent services. They usually cover the entire State of California and extend to the rest of the country. You can easily find routes that take you to the main tourist destinations in the region such as natural parks. There is a pass that you can buy and travel unlimited for 7, 15, 30 or 60 days, it’s called International Ameripass. The bus system works very well within the region and its cities, each one has its routes and its connections with the others.