Wow! I could not believe my eyes. This is a very large exhibit. The walking trails are wide and accepting to motorized wheel chairs. There are a good many seating sights scattered throughout the exhibit to offer rest and senses upload. We were treated today by the delightful music of a live orchestra on sight. The comfortable temperature, sound of soothing music waffling through the air, the feel of a light breeze gently caressing your arms, the sight of the shear versality of cacti, the butterflies, birds, flowers opening for the first time provided a fabulous sensory experience. I have never experienced a botanical gardens that was so extensive and well designed for the visiting public in mind. Thank you!