I did this last week with 40+ Single Adventurers, and it was great. As these Purple Martins migrate south, they stay at Highland Mall for a few weeks, at night. As they come down to roost, the aerial display is spectacular. It happened mostly from 8 PM to 8:30. I will park in the third parking row to the north of the north entrance. I will wear a yellow shirt and visor. Some may wish to join me beforehand for a walk in the mall, from 7 PM to 7:45. See other event page.