If you must visit a National Park, see Yosemite! Breath taking views, fresh air and fantastic hike to Giant Sequoia Trees. Loved every minute of the tour.

Andy the Tour Guide was brilliant! Excellent driver, and gives great commentary of the areas of interest. I would take the your again!

If you take this tour, make sure you ask for "Willie". He is one of the best tour guides I have seen, with his witty color commentary! Makes the ride fun!

San Francisco is a great city and this tour brings out the best of the city, and what it offers. Alcatraz was fantastic! Great views of the island, the city, and an audio tour of the prison. Would take tour again!