Our tour guide, DeAnna, was exceptional. She integrated her wealth of information, all which we were able to relate to with her overall love of what she was doing and explaining. I came with my 13 year old granddaughter, whom I know was mesmerized with everyone she met and every stop we made. I highly recommend this trip with its' wealth of information and hands on experience. I thank everyone we met, but it was DeAnna who made us feel right at home in this truly wonderful learning experience.