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Explore nature reserves (https://www.hertswildlifetrust.org.uk/nature-reserves)
Join the Trust (https://www.hertswildlifetrust.org.uk/join)
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Volunteer with us (https://www.hertswildlifetrust.org.uk/volunteer)
Enjoy our events (https://www.hertswildlifetrust.org.uk/events)
A photo of the river Mimram - a clear chalk stream with lush green banks. On the bottom half is a blue wave block of colour, inside it is written "23-31 May Celebrating our rivers, protecting their future"

© Peter Tatton

Herts Rivers Week

Who we are

Herts and Middlesex Wildlife Trust is a local charity supported by people who care about protecting wildlife, including over 24,000 members. We are the leading voice for wildlife conservation in Hertfordshire and Middlesex. 

Find out more

Watch our short film narrated by Chris Packham, on how we can create a better future for local wildlife.

Wildlife in Crisis Appeal Film (https://youtu.be/8D439-JpkZQ)

#film
Honey Bee

Honey Bee ©Nick Upton/2020VISION

Sign up for your FREE Wild Bee Action Pack

Get Your FREE Bee Pack Here
Green-winged Orchid at Hunsdon Mead

Green-winged Orchid at Hunsdon Mead (c) Charlotte Hussey

What to see in May

Discover what makes Hunsdon Mead such a spring standout in our new blog.
A view from the top of Aldbiry Nowers reseves over treetops to hills in the far distance against a bright blue sky.

Aldbury Nowers © Sam Henderson

Visit a Nature Reserve

Find a Nature Reserve near you!
A pink, fluffy Elephant Hawk Moth

Make Your Garden a Moth Paradise

Moths are in decline, but gardens and balconies can help - pledge to plant, feed caterpillars and create a night‑time nectar bar for these vital insects.

News and Blogs

Discover the latest news from across the region and enjoy seasonal blogs throughout the year

Volunteering

Volunteering

Harness the feel-good factor!
A flock of medium sized birds are flying in a horizontal line, silhouetted black against the setting sun

Lapwings © Alan Price

5 Ways to Wellbeing

Discover the benefits of nature for your health and wellbeing