Best natural monuments around Ashby With Oby include a diverse range of natural features within the Norfolk Broads National Park. This region is characterized by its unique network of rivers and shallow lakes, offering a rich wetland habitat. The landscape features flat topography, woodlands, and drained marshland, providing varied natural attractions. Visitors can explore areas where nature has reclaimed historical structures and observe significant wildlife.
Last updated: June 29, 2026
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Great little viewing area with a couple of benches and a great view over the Mere.
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On this stretch of the River Bure you can see two examples of drainage mills, Upton Mill and Oby Drainage Mills. The mills pump water from the dikes out to tidal waterways to keep the land free of water. This is now done by electrical pumps but the windmills remain an iconic feature of the landscape.
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The helpers and conservationists give valuable tips on where the groups can best be seen at the moment and they protect these dear animals and discourage some unreasonable tourists from getting too close to the seals. At the end of October I was able to see a few dozen young seal families. Good close-ups were possible with a 5x zoom lens.
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In the summer months you. Will find the common seal and pups PLEASE do not get close if you frighten the mums they will abandon the pups the recommended distance is to keep 10+ meters away
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The beach is closed to the public from November to end of March all viewing is done from the 2 viewing areas . Wardens are on duty weekends and all week to guide visitors and protect the seals in bad weather the seals come up into the dunes to give birth
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When we passed through in early spring, we were amazed at the amount of Mute Swans on the surrounding farmland. On several occasions, groups of swans flew over to land in Upton Dyke and the River Bure. There is a small car park that is free to use.
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Best viewing time for the seals (in my opinion) is early December until Christmas. This is because I love the older pups
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Lovely hidden gem with superb views, a great tea room and delightful gardens. There's also Toad Hole Cottage Museum by the River Ant, which offers excellent walks and has several windmills to admire. https://howhilltrust.org.uk/
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The area around Ashby With Oby is part of the Norfolk Broads National Park, characterized by a unique network of rivers and shallow lakes. You'll find diverse landscapes including coastal dunes at Winterton Dunes Nature Reserve, tranquil broads like Horsey Mere, and significant river systems such as Upton Dyke, all contributing to a rich wetland habitat with flat topography, woodlands, and drained marshland.
You can observe seal colonies at Horsey Beach Seal Colony, which is particularly known for its large population. Between November and February, hundreds of grey seals breed here, offering a memorable sight. Winterton Dunes Nature Reserve is also a good spot to look out for seals.
Yes, the region offers a fascinating blend of nature and history. While not a formal natural monument, the ruins of St Mary's Church in East Somerton are notable for a large oak tree growing within the abandoned 17th-century structure, locally known as 'The Witch's Leg.' This site beautifully illustrates nature reclaiming history. Additionally, How Hill Windmill and Nature Reserve combines historical windmills with beautiful gardens and nature trails.
The area is a haven for wildlife. At Winterton Dunes Nature Reserve, you might spot tern, Natterjack toad, and seal colonies. Horsey Mere's reed beds and grazing marshes are internationally important for birds like wigeon, teal, shoveller, pochard, gadwall, goldeneye, tufted duck, bitterns, stonechats, yellow wagtails, and grasshopper warblers. Upton Dyke, a Site of Special Scientific Interest, is known for its rare birds and insects.
Many natural monuments around Ashby With Oby are suitable for families. Horsey Beach Seal Colony offers an unforgettable experience, especially during breeding season. Horsey Mere, Upton Dyke, and Winterton Dunes Nature Reserve are all categorized as family-friendly, providing opportunities for walks and wildlife spotting. How Hill Windmill and Nature Reserve also has gardens and a tea room that families can enjoy.
Yes, several natural monuments are dog-friendly. For instance, Horsey Mere is a dog-friendly location. When visiting areas with wildlife, such as Horsey Beach Seal Colony, it's important to keep dogs under control and on a lead to protect the animals.
The best time to visit depends on what you want to see. For observing the grey seal breeding season at Horsey Beach Seal Colony, the period between November and February is ideal. Spring and summer offer lush landscapes and active birdlife, while autumn brings beautiful colors to the broads. Birdwatching is excellent year-round, with different species present seasonally.
Yes, the area offers various hiking opportunities. You can find easy hikes around Ashby With Oby, including routes like the 'Upton Dyke loop from Upton with Fishley' or the 'Thurne Windmill and Marina – Thurne Staithe Marina loop from Ludham and Potter Heigham Marshes.' For more details and route options, explore the Easy hikes around Ashby With Oby guide.
The flat terrain of the Norfolk Broads makes it excellent for cycling. There are numerous routes, such as the 'Norfolk broad loop from Thurne' or the 'Thurne Staithe Marina – Thurne Windmill and Marina loop from Ashby with Oby.' You can find more cycling options in the Cycling around Ashby With Oby guide and the Road Cycling Routes around Ashby With Oby guide.
The Norfolk Broads are a prime location for birdwatching. Horsey Mere is renowned for its reed beds and grazing marshes, which provide a habitat for a wide array of bird species, including rare warblers. Upton Dyke, a Site of Special Scientific Interest, is also excellent for spotting various birds and insects amidst its marshes.
Parking availability varies by location. For example, there is a small, free car park available when visiting Upton Dyke. For other sites like Horsey Beach Seal Colony or Winterton Dunes Nature Reserve, designated parking areas are typically available nearby, though some may require a fee or have limited spaces, especially during peak seasons.
Upton Dyke is significant because it is set amid marshes designated as a Site of Special Scientific Interest (SSSI). This designation is due to the rare wildlife found here, including various birds and insects. The area is cared for by the Norfolk Wildlife Trust, ensuring its preservation and making it a valuable spot for nature observation.
Yes, several spots provide excellent views. Horsey Mere has a great little viewing area with benches overlooking the mere. Winterton Dunes Nature Reserve offers expansive views of the golden sands and coastline. How Hill Windmill and Nature Reserve is also known for its superb views across the landscape.
How Hill Windmill and Nature Reserve is a delightful hidden gem known for its superb views, charming gardens, and a tea room. It also features Toad Hole Cottage Museum by the River Ant, offering excellent walks and opportunities to admire several windmills. It's a place where you can enjoy both natural beauty and historical structures.


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