Chalk Grassland Wildflower Identification (Beginners) Learn more about the flora of Coombe Bissett Down and improve your identification skills. Contact [email protected] for further information and to book your free place. This event is free to attend due to the support of the National Lottery Heritage Fund. To find out more about the Coombe Bissett Down Project please visit https://www.wiltshirewildlife.org/coombe-bissett-project Limited parking is available at the reserve car park. Further parking is available along Pennings Drove.