Paddle with naturalists to observe what appears to be a tornado of tens of thousands of birds settling into their roost for the night to rest for their migration south. Minimum age is 13; ages 13 to 17 must be with an adult participant. We suggest bringing water, sunscreen, a hat and sunglasses and wearing clothes that can get wet. Space is limited. Cost $15/person. ADVANCE REGISTRATION IS REQUIRED AND BEGINS ONLINE 8/15: Register here. NR/Lot C6