Cassiobury Park LNR
Watford, Hertfordshire
Discover, in a corner of Cassiobury Park, a wildlife haven close to the heart of a bustling town.
Nature Reserves
Frogmore Meadows (c) Josh Kubale
To enable everyone to enjoy their time at our nature reserves please remember to allow sufficient space for your fellow visitors where possible, especially in hides and other confined spaces.
Ash dieback has been identified on a number of our sites and this could mean changes or closures to access for safety reasons - please check our information pages before you visit.
Please take extra care not to disturb wildlife by following on-site signage, keeping dogs under effective control and remembering to take all your rubbish home with you.
Please follow Natural England's Countryside Code and Respect, Protect and Enjoy.
For your safety and the safety of others, please never light a fire or BBQ and do not go swimming or boating at our nature reserves.
Nature Reserves
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Gobions Wood
Potters Bar, Hertfordshire
A fantastic woodland for bluebells and wood anemones in the spring, and diverse fungi in the autumn.
Stocker's Lake
Rickmansworth, Hertfordshire
A large and attractive lake in the Colne Valley with nationally important numbers of wintering birds, including spectacular goldeneye and smew.
Thorley Wash
Bishop's Stortford, Hertfordshire
A reserve filled with birdsong south of Bishop’s Stortford, and one of a string of wetlands flanking the Stort Navigation.