Evening ice cream & later, watch 1000+ Vaux's Swifts!

Stop by Prince Puckler's ice cream, and then go to Agate Hall to watch 1000+ Vaux's Swifts - birds! - roost in the Agate Hall chimney for the night.
You'll find me when you see my yellow umbrella!
Ice cream on your own. We will gather at Agate Hall.
Bring a chair! Otherwise, bring a blanket to sit on.
See pictures for map.