Amateurs, employees and King5, and more all love to show and talk about photos of the Amazon Spheres here in Seattle. They are amazing structures and make a fun field trip for out of town visitors.
The idea behind the spheres is to create a space where employees and nature can co-exist. They do house over 40,000 plants from over 30 countries.
You can visit the spheres on two Saturdays a month. You do need a reservation that can be made by using this line Amazon Spheres Reservation
Check it out, I think you'll find it fascinating.