August 15, 2021 @ 8:00 am - December 15, 2021 @ 5:00 pm Autumn Migration Hawk Watch Hawk Mountain Sanctuary 700 Hawk Mountain Road, Kempton, PA, United States Hawk Mountain Sanctuary in Berks County, PA is one of the best places in North America to watch the annual hawk migration. The sanctuary begins to count the raptors as they head south on August 15th and conclude the count on December 15th, each year. An average 18,000 birds of prey will soar over the […] $5 – $10