About

Hiding on the south bank of the River Ouse where the waterway widens into the Humber Estuary, you’ll find Blacktoft Sands. This East Yorkshire nature reserve is a watery wonderland where the reedbed rules. The vast swaying expanse is the largest tidal reedbed in England and home to Marsh Harriers, Bitterns and Bearded Tits.

Wildfowl and waders feed and nest in the six shallow lagoons and on the grazing marshland, while hidden mudflats provide safe roosting for Golden Plover and Lapwings. Over in the scrubland between our hides, warblers and a thriving colony of Tree Sparrows dart around.

We look after the habitats at Blacktoft nature reserve to help our wildlife thrive. Our reedbeds, the second largest in the UK, are grazed by ponies and we cut areas back to create a mosaic of reeds at different heights and ages. We also create and maintain pools hidden in the reeds. Inside the reedbeds are several lagoons. These are managed to maintain the ideal conditions for breeding and wintering waterfowl, including up to 40 pairs of Avocets. Migrating birds also stop by in spring and autumn.

Cattle and sheep as well as the ponies roam the 32 acres of grazing marsh. This keeps it in good condition for waterfowl and waders, including large numbers of wintering Lapwings and Golden Plovers.

Willow scrub is cut on rotation to keep it just right for birds like Song Thrushes and Tree Sparrows. Cetti’s Warblers have just returned to the reserve, making the most of the area between the scrub and the reedbed.

At a glance

Baby Changing
Pushchair Accessible
See what’s here
Konki Pony looking into camera at Blacktoft Sands
Blacktoft Sands
Events at Blacktoft Sands

Discover exciting events at Blacktoft Sands.

A flock of birds flying across a pink and blue sky.
Birds flying over Blacktoft Sands
Blacktoft Sands Dedication Page

We know that Blacktoft Sands is a special place for many. If you or your loved one have shared happy memories there, you can make a donation to the reserve on our dedication page. It can be in celebration or in memory, and you can post an image along with your message.

Recent Sightings at Blacktoft Sands - Updated 15/12/25

Recent highlights

  • Hen Harrier - Across the reserve, seen over grazing marsh and singleton lagoon 14/12/25 two different birds seen.
  • Whooper swan - daily sightings on reserve and local arable land.
  • Kingfisher - regular sightings on Marshland lagoon, using several lagoons and drainage ditch - 2 different birds - seen from Reedling hide 14/12/25
  • Golden Eye - female on Marshland lagoon 14/12/25
  • Redshank - dropping in on grazing marsh and ousefleet lagoon
  • Pink-footed Goose - regularly flying over in large skeins between estuary and local arable
  • Barn Owl - especially later in the afternoon - regularly roosts in the owl box seen from Marshland hide.
  • Bittern - unusual winter sighting flying between reception and first hide 13/12/25.
  • Water Rail - often heard but seen 13/12/25
  • Knot - 06/12/25
  • Peregrine - 14/12/25

Daily and Regular Sightings

  • Marsh Harrier - across the reserve throughout the day - numbers building in afternoons coming to roost - latest roost count 21, 24/11/25
  • Tree Sparrow - around car park and toilet block.
  • Fieldfare - numbers building along car park trail and local arable (200+)
  • Redwing - flocking with fieldfare.
  • Dunlin - making good use of Ousefleet lagoon.
  • Curlew - on grazing marsh and Ousefleet lagoon.
  • Lapwing - across reserve 3000 around the Humber Estuary.
  • Snipe - marshland and reedling lagoons.
  • Golden Plover - flying over estuary in numbers 500+ also seen across river Ouse.
  • Stonechat

Numbers of water fowl e.g. Teal, Wigeon, Shoveler, Tufted Duck and Shelduck building across the reserve. 

Lots of passerines e.g. Reed Bunting, Chaffinch, Robins, Wrens, Meadow Pipit etc showing well.

Contact Blacktoft Sands