The Great Fen is a 50-year project to create a huge wetland area. One of the largest restoration projects of its type in Europe, the landscape of the fens between Peterborough and Huntingdon is being transformed for the benefit both of wildlife and of people. The Great Fen is the result of a partnership project by the Wildlife Trust with Natural England, the Environment Agency, Huntingdonshire District Council and the Middle Level Commissioners. The project will provide a fenland wildlife haven of 3,700 hectares (9,000 acres). Find out more on the Great Fen website.


This Living Landscape will be achieved by obtaining land that links or is adjacent to the two existing National Nature Reserves, Holme Fen and Woodwalton Fen. Connecting these two vitally important nature reserves will provide a haven for wildlife and create a massive green space for people, providing new opportunities for recreation, education and business. 


Woodwalton Fen

(managed by Natural England)

Follow grass paths through this beautiful National Nature Reserve and discover the Rothschild Bungalow - a thatched retreat built by the Hon. Charles Rothschild when he acquired the land and created the nature reserve in 1911. Woodwalton Fen is home to a wide variety of wildlife, including butterflies, dragonflies and birds such as bitterns and marsh harriers. Common cranes disappeared from the Fen landscape 400 years ago, due to habitat change and hunting, but since 2008 they have been seen intermittently on the site.  For more information please visit the Natural England website.

From the west and north banks of Woodwalton Fen it is possible to look out over Darlow's and Middle Farms, areas of the Great Fen that are being converted from arable fields into species-rich wet pastureland. 


Holme Fen 

(managed by Natural England)

Another National Nature Reserve, this large silver birch woodland surrounds two open meres and supports many types of wildlife including a huge variety of fungi. Of particular interest is the Holme Post, which shows how ground levels have fallen dramatically since the Fens were drained. For more information, please visit the Natural England website.
From Holme Fen you can look across more former arable land that is now under restoration. The fields of Summer Standing are to the south and to the northeast lies Rymes Reedbed (see below).

The Countryside Centre at Ramsey Heights 

(managed by the Wildlife Trust)

This base for our education and community work provides an ideal introduction to the Great Fen. Reeds, meadows and pools rich in aquatic life are all within a short walk. Nationally protected great crested newts breed on the site, which is also home to the water stick-insect and several rare beetles. The classroom is built around a Victorian brick and tile works. 


Great Fen Information Point at New Decoy Farm

In the heart of the Great Fen area, this is a great place to start your visit and get your bearings. The fields here are being restored with grazing cattle and newly-profiled ditches and scrapes. There are maps and information panels and you can take a short way-marked walk past ponds, wet meadows and trees to an unusual bird hide. More details are here.


Rymes Reedbed

Major construction of drains, dykes and new reedbedsopen areas of water is under way in this area which is the site of Trundle Mere, an offshoot of Whittlesea Mere the largest lake in the south of England before it was drained in the 19th century. A tower hide has been built on the boundary of this area enabling you to look out over the restoration work and view the bird life that is already beginning to use the new habitats. Pictures and details here.


Kesters Docking

Kester’s Docking lies east of Rymes Reedbed and was previously 12 fields farmed as part of Holme Lode farm. After the area was acquired by the Great Fen the fields were sown as species-poor grassland, in order to improve soil condition and structure. Physical and ecological studies indicated that Kester’s Docking would be most suited to a mixture of reedbed, open water, and wet and dry grassland integrating with the adjacent Rymes Reedbed. This mixture of habitats would create an area of land that should encourage a range of wildlife including target species such as Bittern and Water Vole.
Kesters Docking can be seen from the Trundle Mere Lookout hide at Rymes Reedbed.


Engine Farm

Wildflower meadows were sown for the first time in late May 2015 at Engine Farm and work began in January 2016 to create new areas of wetland at Engine Farm. The existing farmland has been remodelled and a series of linear ponds have been added, along with a network of dipwells to enable the water levels to be closely monitored. In 2016 a new large pool was dug to create valuable habitats for an array of wildlife. You cannot visit Engine Farm as a destination but a 6.5 mile trail runs through part of Engine Farms fields.
For more information about Engine Farm please click here (




Supported by the National Lottery through  the Heritage Lottery Fund.

We have been very grateful to the Heritage Lottery Fund and all the Lotto players who have made it possible for so much progress in the Fen since 2009, the evaluation summary is available as a download.



The map below is for indication purposes only and does not show the Wildlife Trusts definitive land boundary.

Species and habitats

Farmland, Grassland, Heathland, Meadow, Ponds, Wetland, Woodland

Nearby nature reserves

Ramsey Heights
2 miles - Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire
Five Arches Pit
3 miles - Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire
Lady's Wood
4 miles - Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire

Nature reserve map

Contains Ordnance Survey data © Crown copyright and database right 2012. For indicative purposes does not show exact boundaries.

Reserve information

Great Fen
Near Huntingdon, Peterborough and Ramsey
Great for...
a family day out
getting away from it all
historical interest
stunning views
Get directions
Find out here
Public transport
Plan your journey
1184.00 hectares
Living Landscape schemes
Great Fen

Walking information
Ramsey Heights Nature Reserve, Woodwalton Fen NNR, Holme Fen NNR and New Decoy Farm have way-marked trails consisting of grassy paths mostly level with some undulating sections.
Woodwalton Fen - parking along drainage bank. Holme Fen - parking in laybys. Ramsey Heights - car park. New Decoy Farm - bog oak car park.
Grazing animals
Grazing animals at Woodwalton Fen and New Decoy Farm
Reserve manager
Tel: 01487 710420


Factsheets and guides for your visit