March 21 is the International Day of Forests, and Nottinghamshire is lucky enough to have one of the most stunning forests in the UK. Explore the ancient oaks and wild heathland of Sherwood Forest and you'll encounter some wonderfully atmospheric scenery. Last year, we spoke to local photographer Chris Dale, who has wandered these woodlands throughout the seasons, veering off the beaten track to capture the beauty of this spectacular area with his lens.