The Dorset branch of Butterfly Conservation and Dorset Wildlife Trust are holding a guided butterfly walk across Ballard Down on Sunday 25 May.

The walk is along the lower slopes of Ballard Down which is a chalk downland site with stunning views and spring flowers. The lovely Adonis Blue will by now be on the wing.

Meet 11am at Ulwell lay-by on the Swanage to Studland road, map reference SZ 022 808.

Butterfly Conservation: Sun 25 May