Valet parking only on site. Plenty of street parking or private lots 2-4 blocks away.
I also took the monorail.
Space Needle and Chihuly are next to each other. Not sure about parking, we took the monorail for $2.75 from downtown
Parking $8.00 an hour..paid in advance so you must know how long your spending there.. Because it's not like sparking meter where you can go back and add time
Yes, they are right next to each other. We went there this past weekend and parked at a garage that's about a 2 minute walk away. I don't remember the exact price for parking, but I believe it was less than $20 for a 3-4 hour stay. You can also choose to do the valet parking at the Space Needle, but that is a little more expensive.
Space Needle is right beside Chihuly Garden. Unsure of the price on parking as we walked from our nearby hotel.
Thanks! Your answer is awaiting moderation.