Firstly, this site helped me immensely in the organisation of a fantastic 3 week road trip in 2011. The holiday was extremely memorable and enjoyable to the point we've been itching to fly back over for another experience.
Availability 3-4 weeks
Family of 5 (3 x teenage boys)
Time period: October 2014
Los Angeles north to Seattle stopping along the way at San Francisco and seeing a few other sights in between including possibly Crater Lake.
Seattle across to Yellowstone NP and Grand Teton NP, seeing sights in between then heading in the direction of Las Vegas back to Los Angeles.
There is so much information on this forum but I am having difficulties searching for pertinent information in respect to such a trip thus hoping you can point me in the right direction to save on repetition.
First and foremost is covering such an area doable in a 3-4 week timeframe and secondly, does the time of year play a part in the decision making.