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  • Ouse Fen

Ouse Fen

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Address
Ouse Fen Reserve, Shelford’s Road, Earith, PE28 3PS
Grid ref
TL396743
What3Words
wacky.dabbling.enjoy

Where the River Great Ouse spills into the Cambridgeshire Fens, a reedbed is coming to life. Hanson and the RSPB are working together, transforming a working sand and gravel quarry into Ouse Fen nature reserve. When it is complete, Ouse Fen will boast the biggest reedbed in the UK. Why not come and visit to see how the reserve have evolved so far?

Plan your visit

Opening times

Opening hours for car parking are restricted by locked gates at the entrance.
February - March: 7.00am – 7.00pm
April - August: 7.00am – 8.00pm
September - October: 7.00am – 7.00pm
November - January: 7.00am - 5.00pm

Entrance charges

Free entrance to RSPB members
Yes
Adults
Free, but donations are very welcome
Children
Free, but donations are very welcome
Car park cost

Free

Facilities

  • Car park
  • Picnic area
  • Viewing point
  • Nature trails

Accessibility

How to get here

By train

The nearest railway stations are Huntingdon and Cambridge. From either, take a bus/guided bus to Earith via St Ives.

By bus

The nearest bus stop is in Earith, 1 mile from the reserve entrance.

By bike

Cycle access is best approached from Earith with cycle racks at the car park.

By road

By car, the reserve is off the B1050 between Earith and Willingham, 20 minutes from the A14. Please note a vehicle height restriction barrier is in place.

Sat nav POI file: If you have a satellite navigation system that can accept POI files, please see our POI page for a download link and instructions.

Other ways to get there

Reserve trails, footpaths and bridleways meet with the wider public right of network at several points. The Ouse Valley Way passes through the site.

Get directions from Google Maps
View on What3Words
RSPB reserves on Google Earth

Information for dog owners

Please keep your dog on a lead and under close, effective control at all times, due to the sensitive wildlife, habitats and livestock here.

We know that the countryside is a dog walking paradise. It’s important to remember the special surroundings here are wonderful havens for rare wildlife. Even if dogs are very well behaved, wildlife / livestock can easily become startled by a loose dog they perceive as a predator.


Disturbing wildlife does more than simply causing it to move away; it uses up their energy, decreasing their chance of survival regardless of season. Thank you for protecting the special wildlife here by keeping your dog on a lead and under close, effective control.

  • Please clean up after your dog
  • Dog walkers are invited to use our dedicated off-lead dog walking area

Group booking information

There are parking facilities for 1 coach by formal arrangement.

Downloads

Ouse Fen Trail Map

Ouse Fen Trail Map

Ouse Fen information brochure

Contact Ouse Fen

  • Ouse Fen Reserve, Shelford’s Road, Earith, PE28 3PS
  • ousefen@rspb.org.uk
  • 01954 233260
  • @RSPBFens
  • Find us on facebook

What will you see?

Our star species

    Bearded tit male

    Bearded tit

    Look out for these colourful birds balancing on top of the reeds.

    Great crested grebe, summer plumage

    Great crested grebe

    Watch the amazing courtship ritual of great crested grebes on the open water in spring.

    Little Egret

    Little egret

    These dainty little white herons can be seen throughout the year here.

    Marsh Harrier male in flight

    Marsh harrier

    Marsh harriers nest here and are a regular sight over the reedbeds.

    Male reed bunting

    Reed bunting

    Summer is the best time to see male reed buntings at their best at Ouse Fen.

Recent sightings

 Bittern Botaurus stellaris, among reeds, Lee Valley

Find out about recent wildlife sightings at Ouse Fen.

read more

Seasonal highlights

  • Spring
  • Summer
  • Autumn
  • Winter

In spring with patience you may hear the distinctive booming call of male bitterns or the 'pinging' of bearded tits in the reedbeds. Marsh harriers perform their sky-dancing display flight high in the sky. 'Mad' March hares can be seen chasing each other through the grasslands.

In summer reeling warblers sing from every corner of the reedbeds. Damselflies and dragonflies peak in numbers providing prey for dashing hobbies. Swifts, swallows and sand martins fill the skies once more. Male reed buntings with black crowns are at their most obvious.

Autumn arrivals and departures include wigeons, teals and lapwing gathering in large flocks on the riverside meadows. Groups of little egrets gathering to roost provide an impressive sight. Redwings and fieldfares escape the harsh winter in Scandinavia for berry filled hedgerows.

Over the winter, the lakes are host to growing flottilas of ducks and swans. Barn owls may be seen quartering the fields at dawn or dusk. Flocks of finches and buntings may be seen throughout the reserve. Great crested grebes perform courtship displays to potential mates on the lakes.

About Ouse Fen

Habitat

The extensive reedbeds and other habitats, including open water and grassland, are managed by the RSPB for nature conservation.  

Swaying reedbeds are home to marsh harriers, bearded tits, otters and the secretive bittern. A visit at dawn or dusk may reveal a barn owl hunting over the grassland and scrubby margins. Ducks, grebes, swans and wading birds gather on the floodplain wetlands from autumn through to the spring.

Conservation

In the Cambridgeshire Fens, once part of one of Europe’s great wetlands, a working sand and gravel quarry is being restored and transformed into a vast nature reserve. The Hanson–RSPB wetland project began in 2001. It’s a 30-year commitment to improve the site for wildlife and people, giving more nature a home for generations to come. In 2016, with 15 years of this exciting, award-winning project still ahead, the reserve already covers 218 hectares (more than 200 football pitches). 

Where, how and who?

  • After 30 years, 28 million tonnes of sand and gravel will have been extracted from Needingworth Quarry. From the landscape left behind, Hanson and the RSPB are shaping and improving habitats for wildlife. This partnership project is a brilliant example of how planned restoration, following large-scale mineral extraction, can help wildlife thrive.

Our Ouse Fen reserve has already attracted a wealth of wildlife: species that were once common in the Fens are returning here to feed and breed. Bitterns, marsh harriers and bearded tits have already colonised the reserve, and their breeding numbers are increasing.

Ouse Fen will link up neighbouring RSPB nature reserves at Fen Drayton Lakes and the Ouse Washes, creating a near-continuous wetland of some 2,500 hectares – the Great Ouse Wetland. A project of this scale and vision can only happen with the support and enthusiasm of a wide range of organisations and individuals. Hanson and the RSPB would particularly like to thank Cambridgeshire County Council and local people for their help and support in developing this important project.

Partners

The Hanson-RSPB Wetland Project is an ambitious partnership project that will deliver the RSPB Ouse Fen nature reserve in Cambridgeshire. This is a partnership project between the RSPB and Hanson UK. It is also supported by Cambridgeshire County Council.

Hanson

Site information

At Ouse Fen, we're working with Hanson on an ambitious wetland project to create Britain's biggest reedbed.

The reserve is being created in 20–40 hectare blocks, divided by low earth banks. Each of these reedbed blocks have been carefully designed to include pools (small meres) of open water linked by ditches and channels, allowing wildlife to move around the wetland. Once complete, the whole wetland will stretch for 700 hectares and include the largest reedbed in the UK, spanning 460 hectares! 

Latest blog posts

  • Celebrating World Wetlands Day in style

    On 2nd February The Hanson RSPB Wetland Project celebrated World Wetlands Day in style this year, by flooding three new areas for wildlife at Ouse Fen nature reserve. The new sluices have been installed and were opened for the first time in January t...

    Posted 17/02/2022 by Jonathan D Taylor
  • New Visitor Entrance opens at RSPB Ouse Fen!

    We are very excited to be able to let you know that the new entrance to Ouse Fen is now officially open! A brand-new carpark and entrance have been built to allow access to the latest newly restored areas of the reserve. At the new entrance you can f...

    Posted 23/07/2021 by Jonathan D Taylor
  • Progress for wildlife and visitors despite the Covid crisis

    Despite the Covid crisis, the project partners have continued to make good progress on the wetland restoration and to maintain essential reserve operations.  Although most species survey and monitoring works was cancelled in line with Covid restricti...

    Posted 02/10/2020 by Jonathan D Taylor
  • Summer 2020 News from Ouse Fen & the Hanson-RSPB Wetland Project

    Since our last update RSPB Ouse Fen has continued to grow and our key species are thriving. Prior to the Covid-19 lockdown, early spring survey work recorded promising numbers of bittern had begun to voice their distinctive ‘boom’ from the reedbeds i...

    Posted 19/06/2020 by Jonathan D Taylor
read our blog

Activities and events

Activities for children and families

Join a guided walk and learn more about the reserve and its wildlife.

For more information on events and to book tickets, please visit events.rspb.org.uk/ousefen

Leisure activities

Discover what makes RSPB Ouse Fen such a special place for nature.


From the welcome area we have created two trails to lead you through the heart of the restored wetland landscape. Lockspits Mere trail is a short loop around one of our smallest reedbeds. Crane’s Fen trail is a longer route incorporating both Lockspits Mere and two further reedbeds - Crane’s Fen and Long Holme. As Ouse Fen slowly grows, we’ll add new routes for more walking options.

There are miles of new paths for you to wander along, and there are even more to come. See for yourself, whilst exploring the lakes and reedbeds. There’s plenty for you to enjoy at any time of year, so do keep coming back.

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