It took about 2 hours to walk 90% of the paths. Th...

It took about 2 hours to walk 90% of the paths. There is a lot to see and a lot of wonderful smells. I arrived at opening time on a free day (Tuesday) and by the time I left the gardens were swarming with people. The parking lot was packed as well with people waiting in the parking lot for people to leave. Plan ahead. They have a bistro on site with a vegetarian burger however it costs about $13, yikes.