Please dress appropriately for the weather and bring sturdy footwear. You may also wish to bring binoculars.
Under 18s must be accompanied by an adult.
Learn how to identify different butterfly species on a short guided walk through the insect-rich habitats of Heartwood Forest.
Heartwood Forest, Sandridge
Join experts from the Hertfordshire and Middlesex Butterfly Conservation branch to help spot the spring butterflies of Heartwood Forest.
Come along to see how many of Heartwood's 30 different butterfly species we can find! Rarities include the small blue, which now has a significant population here.
This is a free event but booking in advance via Eventbrite is essential.
Please dress appropriately for the weather and bring sturdy footwear. You may also wish to bring binoculars.
Under 18s must be accompanied by an adult.