This calendar has been compiled by the Hertfordshire Natural History Society (HNHS) on behalf of natural history organisations in Hertfordshire. The type of event is colour coded: Outdoor events, Indoor meetings.

Wed 14 May 2025 (7pm)

Discovering Where the Wild Things Are - 150 years of the HNHS

Hertfordshire Natural History Society’s volunteer members have been keeping track of the county’s wildlife and habitats since 1875.

In this talk, linked to the ‘Wild about Hertfordshire’ exhibition at St Albans Museum and Galleries, HNHS Secretary David Utting will contrast the Society's Victorian origins, with its modern role recording  wildlife in challenging times. 

Organised by: Hertfordshire Natural History Society

Wed 04 Jun 2025 (9.30am)

Waterford Heath for summer birds

Local Walk: Waterford Heath. A pleasant walk looking for summer migrants and butterflies.

Organised by: RSPB South East Herts Group

Tue 24 Jun 2025 (7.30pm)

Dragonflies of Hertfordshire and the UK

County Dragonfly Recorder Roy Woodward speaks on ‘Dragonflies of Hertfordshire and the UK’.
The United Reformed Church Hall, Mill Lane, Broxbourne, EN10 7BG (Wheelchair accessible)

Organised by: RSPB South East Herts Group