There is a Chihuly Glass Art Exhibit at our local Desert Botanical Gardens that is magical. The glass is 'planted' in the ground, appearing to grow right beside the cactus and wild flowers. These glass sentinels great you at the entrance, the sun sparkling through them by day, lit by night.
My fav is the red/yellow 'bush' that reminds me of a musical instrument you might see in any Dr. Seuss book!