During the bird breeding season (March to approx. end of June) there is no access to the footpath and hide at Saltmarshe Delph Nature Reserve – thank you for your cooperation.

Saltmarshe Delph is a small nature reserve with a diverse mix of wetland habitats. For a small site some top quality wildlife can be discovered including birds such as marsh harriers and water rails.


Moorfields Lane
East Riding of Yorkshire
DN14 7RX

OS Map Reference

SE 775 248
A static map of Saltmarshe Delph Nature Reserve

Know before you go

5 hectares

Entry fee


Parking information

Parking on lane.

Walking trails

Permissive footpaths.


Permissive footpaths. Please contact the Trust on 01904 659570 for disabled access information. A Trans-Pennine footpath passes the site.


No dogs permitted


Bird hides

When to visit

Opening times

Open at all times

Best time to visit

May to September, November to February


Open water and reedbeds contain lesser reedmace and attract marsh harrier and water rail, whereas in the woodland fringe mature willow, oak and ash grow. Birds of prey often frequent the site so make sure you take the occasional look up during your visit.
The site is divided neatly into two compartments by the Hull to Doncaster railway, known as the Delph and Willow Garth.

In the north east corner is an area of wet willow carr, a habitat which is full of song in spring with redient willow tit joined by reed warbler, blackcap and chiffchaff. Reed warblers breed around the lake and a small number of willow tits have previously bred.

In high summer, dragon and damselflies aplenty make themselves at home, with 19 species recorded. Other insects including the lesser stag beetle and ringed china-mark moth can also be found. This rich insect life in turn attracts bats including Daubenton’s that skim low over the lake surface.

Winter is a great time to see hundreds of ducks of several species on the water including gadwell, teal and shoveler.

Seasonal highlights


  • Spring: Birds - Mute swan; Marsh harrier; Cuckoo; Sand martin; Sedge warbler
  • Summer: Invertebrates - Emperor dragonfly; Small red-eyed damselfly; Broad-bodied chaser; Southern hawker; Birds - Hobby
  • Autumn: Birds - Teal; Wigeon; Gadwell; Invertebrates - Ruddy darter
  • Winter: Birds - Great crested grebe; Willow tit; Water rail


The Delph was excavated in 1864 to provide spoil for the approach to the railway bridge close by. The Willow Garth to the west of the railway was commercially worked until 1956, providing materials to make agricultural baskets. In 1972 the site become a nature reserve. Yorkshire Wildlife Trust works to keep the ponds and reedbeds in their present condition and to control willow encroachment.


Public transport
The nearest train stations is at Saltmarshe, which is 2.1 miles from the nature reserve. A Trans-Pennine footpath passes the site.

By car
The nature reserve is 2.5 miles south east of Howden. Turn off the A614 roundabout signed Kilpin and Laxton. Take the Skelton road and proceed through the village, then turn left away from the River Ouse before the railway swing bridge. The nature reserve is 400m along the road to Saltmarshe.