Come to see the amazing Purple Martin Roost before they all leave for their wintering grounds in South America (from Venezuela to SE Brazil).
From Georgetown, take I-35 south to exit 238A. Turn right onto E Koenig Ln. Then turn right onto Airport Blvd. Go to the intersection of Airport Blvd and Highland Mall. Meet in the parking lot behind the Jack-in-the-Box at that intersection at 7:30 PM. The address is 6419 Airport Blvd, Austin. Bring lawn chairs if you wish. We will watch the roost fill up as it gets darker.