I am from LA and I am trying to decide between Austin City Limits Festival and Sasquatch Fest. but I have some questions.

1. (Sasquatch) Is Seattle the closest place I can fly into to get there?

2. If so what is the best (and cheapest) way to get to the Gorge from the airport
(approx 100 miles)

3. Anyone going from Cali that would like to pool efforts?