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Moulton Marsh

This man-made reserve features woodland, lagoons, creeks and saltmarsh.

Please note: the hide has been permanently removed due to vandalism and misuse. (May 2016)


The long narrow stretch of the reserve is entirely man-made, mostly as a result of soil extraction when the sea bank was raised in 1981. The woodland adjacent to the car park used to be a refuse tip, this was planted with a variety of broadleaf trees over a 10 year period. This area covers 6 hectares (15 acres). Upstream (west) of this area are two large lagoons with islands, and adjacent to the river are shallow tidal scrapes.  Beyond this is an area of saltmarsh and creeks, followed by another lagoon which is now a reedbed. This whole area totals 14 hectares (35 acres). Beyond that are some 16 hectares (40 acres) of saltmarsh. The maturing woodland now holds a good population of tits and finches, while the scrub areas are habitat for whitethroats and buntings.

The lagoons are an important wintering area for little grebe and water rail in winter. Redshank and little egret are regularly seen on the scrapes. The flood protection bank alongside the reserve has a variety of wildflowers, including pyramidal orchid, and attracts butterflies and other insects. Strawberry clover and sea-milkwort occur on the reserve.

The water levels in the lagoons and scrapes are controlled by a valve and pipe system. These saline lagoons are a scarce habitat despite having only a few species which are nationally rare. The lagoons can only be viewed from the flood protection bank for safety reasons.


Nearest postcode: PE12 6LL

Please note - postcodes are for the nearest registered address as we are unable to get postcodes for nature reserves. Please use the maps provided here to locate the entrance to the reserve.

Nearby nature reserves

Frampton Marsh
4 miles - Lincolnshire Wildlife Trust
Hobhole Bank
5 miles - Lincolnshire Wildlife Trust
Boston Road Brick Pits
6 miles - Lincolnshire Wildlife Trust

Nature reserve map

Reserve information

On the south bank of the River Welland, Moulton.
Map reference
TF 344336
Best time to visit
Apr - Aug
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Opening Times
Open at all times
36.40 hectares

Footpaths lead around this reserve and visitors are advised to keep to these tracks. Contact the Trust for more information.
Walking information
From the car park, go past the gate with the reserve sign and follow the track to the observation hide overlooking the reserve where a good overall view of the lagoons can been seen. The reserve can be viewed from the public footpath on top of the sea bank.
Car park
No dogs allowed
Grazing animals
Reserve manager
Lincolnshire Wildlife Trust
Tel: 01507 526667


Factsheets and guides for your visit