Donna Nook National Nature Reserve
Donna Nook National Nature Reserve
4.6
(46)
615
hikers
26
hikes
Hikes and trails in Donna Nook National Nature Reserve explore a unique coastal landscape in Lincolnshire. The region is characterized by expansive sand dunes, inter-tidal mudflats, and saltmarshes shaped by the North Sea. The terrain is predominantly flat, with most walking routes following grassy tracks along sea banks and coastal paths, making it accessible for a wide range of fitness levels.
Last updated: May 4, 2026
11
hikers
1.30km
00:20
0m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
4
hikers
15.9km
04:00
20m
20m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.3
(3)
14
hikers
4.78km
01:12
0m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
8
hikers
11.6km
02:55
10m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4
hikers
3.61km
00:54
0m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Donna Nook National Nature Reserve
not quite seal time yet..I was going to do a loop but the bridge has been removed..
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Dogs are permitted but must be kept on a short lead at all times, especially between October and December during the seal breeding season. Please stick to the designated footpaths to avoid disturbing wildlife. The area around Horse Shoe Point is often mentioned by dog owners as a good spot for a walk.
The main seal viewing area, accessible from the Stonebridge car park, offers the most direct way to see the seals from late October to December. For a longer walk that incorporates seal watching, you can follow the coastal path north or south from the main viewing area, which is part of the King Charles III England Coast Path.
Yes, the terrain at Donna Nook is largely flat, making it suitable for families. The main path to the seal viewing area is particularly easy. For a short and engaging walk, consider the Hiking loop from Saltfleet, which is just over 3.6 km and offers a good introduction to the coastal landscape.
The landscape is predominantly flat, characterized by grassy tracks along sea banks, coastal paths, sand dunes, and saltmarshes. Most routes are considered easy to moderate, with very little elevation change, making the area accessible for most fitness levels.
You can hike here year-round, but the experience changes with the seasons. Autumn and early winter (late October to December) are famous for the grey seal breeding season. Spring and summer offer pleasant weather for longer coastal walks and are excellent for spotting various bird species and wildflowers.
Yes, the area has a significant World War II history. The Old Military Bunkers loop from All Saints Church is an easy 4.8 km walk that takes you past some of these concrete structures, which were part of the area's past as a military range.
Absolutely. For a longer, more immersive experience of the countryside and coast, the Hiking loop from Marshchapel is a moderate 11.5 km circular route. It combines footpaths and quiet country lanes for a varied walk.
The main car park for the seal viewing area is at Stonebridge on Marsh Lane. This is a pay-and-display car park and can get very busy during the seal season. For other trails, you may find parking in nearby villages like Saltfleet or North Somercotes, which serve as start points for several routes.
Donna Nook is a paradise for birdwatchers, with over 250 species recorded. The saltmarshes and mudflats attract a wide variety of waders and wildfowl. In winter, look for large flocks of fieldfare and redwing. The adjacent Saltfleetby-Theddlethorpe Dunes are also known for diverse plant life, including orchids.
Yes, a significant part of the reserve is an active RAF Air Weapons Range. Always pay attention to warning signs and red flags, which indicate live firing. Do not enter areas that are marked as out of bounds. Stick to the marked public footpaths for your safety and to protect the fragile ecosystem.
There are over 25 designated hiking routes in and around the Donna Nook National Nature Reserve. These range from short, easy strolls along the coast to more substantial moderate loops that explore the wider Lincolnshire marshlands.
The area is highly regarded by the komoot community, with an average rating of 4.6 stars. Hikers often praise the unique, expansive coastal landscapes, the incredible wildlife viewing opportunities, and the generally flat, accessible nature of the paths that allow for peaceful, scenic walks.


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