For the past two and half years, those gates you see above have been closed making this little section of the Desert Botanical Garden inaccessible. I'm sure they closed this spot to the public because there are garden office buildings on both sides. I think it was closed during the pandemic to limit access to garden employees.
This is the spot where this wall is located that I have admired so much. I did a post about this wall and how much I missed it here. It's looking a little plain now. Hopefully they will fill it with colorful plants once again.