...Right in the middle of the Mayday festivities too.
I passed at least three wedding ceremonies, folks having their photos taken by professionals (for family portraits I assume) and a bazillion other folks that were out to enjoy the sunny skies and low 70s temps.
If you fancy a trip to this place make sure you check the calendar to see if any other events are going on. It's a neat place to see, but smaller crowds would make the trip better.
photos are here:
Fort Worth Botanic Garden - TX - 050308 pictures from texas photos on webshots