This walking excursion is highly recommended for bird lovers. The excursion starts just before sunrise, the moment when the Biesbosch awakens and the morning concert of birdsong begins. A special experience! The Biesbosch guide will take you to the Hel and Zuilespolder in search of birds. Look and listen carefully, learn to recognize bird sounds and enjoy the beautiful surroundings. Don't forget to bring your binoculars!