Best lakes around Santon Downham are primarily represented by the River Little Ouse, a significant water body marking the border between Norfolk and Suffolk within Thetford Forest. This area offers opportunities for wild swimming, canoeing, and nature observation. The river and its surroundings provide a diverse habitat for wildlife and extensive walking trails. Santon Downham is valued for its tranquil setting and connection with nature, offering both active and leisurely outdoor pursuits.
Last updated: June 28, 2026
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The Sequoia or Giant Redwood would have been planted as one of the specimen trees of the Brandon Hall estate. Edward Bliss made his money selling gun flints during the Napoleonic wars and used it to buy and create Brandon Hall and the surrounding land. Many of the unusual trees planted in what is now Brandon Country Park and the wider Thetford Forest are a legacy of this.
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Langmere is a lake that performs something of a magic trick. Every year, it’'s water level can fluctuate by several metres. Sometimes you’ll see it — other times, you won’t. The mere rises and falls in harmony with underground water levels, which change during the seasons. You can observe lots of wildlife around the mere, especially birds. Keep a look-out for bird species including coot, curlew, snipe, teal and more.
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The RSPB has done an amazing job in turning these former carrot fields into flourishing reedbed habitat. Keep a look-out for birds including kingfishers, cranes, bitterns, marsh harriers, bearded tits, reed warblers and sedge warblers. The site is also home to mammals such as otters and water voles, as well as many species of insects.
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East Wretham Heath is a nature reserve that's home to many rare species of plant and insect. Scarce breeding birds such as woodlark and redstart can be observed here, as can stone curlews. The grassland was purchased by Norfolk Wildlife Trust at the start of the Second World War, making it the oldest Breckland nature reserve.
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While Santon Downham is primarily known for the River Little Ouse, which flows through Thetford Forest, there are also unique 'lakes' and water-rich nature reserves. These include Wellingtonia (Giant Redwood) by the Pond, Brandon Country Park, Langmere Lake, East Wretham Heath Nature Reserve, and Lakenheath Fen Nature Reserve.
Yes, the River Little Ouse offers a beautiful wild swimming experience. A popular and accessible spot is near the footbridge at St. Helen's Picnic Site, where you can enjoy tranquil waters surrounded by the forest.
Absolutely. The River Little Ouse is suitable for canoeing and paddling, with sections of shallow water and a firm, sandy/stony bed. You can launch from St. Helen's Picnic Site and explore upstream towards Thetford or downstream towards Brandon.
The area is rich in wildlife. Along the River Little Ouse, you might spot kingfishers, swans, herons, cormorants, and various fish. Nature reserves like Langmere Lake and East Wretham Heath Nature Reserve are known for diverse birdlife, including scarce breeding birds like woodlark and redstart. Lakenheath Fen Nature Reserve is home to kingfishers, cranes, bitterns, marsh harriers, and even otters and water voles.
Yes, several spots are great for families. Wellingtonia (Giant Redwood) by the Pond, Brandon Country Park, Langmere Lake, East Wretham Heath Nature Reserve, and Lakenheath Fen Nature Reserve are all considered family-friendly and offer opportunities for nature observation and gentle walks.
Numerous forest trails and paths run alongside the River Little Ouse, including sections of the Little Ouse Path. For more structured routes, you can find various hiking trails around Santon Downham, ranging from easy to moderate, such as 'The Fir Trail' or 'Santon Downham Bridge – Little Ouse River Bridge loop'. You can explore these and more on the dedicated Hiking around Santon Downham guide.
Yes, the area offers various cycling opportunities. You can find road cycling routes like 'Suffolk Countryside Road – Start of the Peddars Way loop from Brandon' or mountain biking trails such as 'Thetford Forest - High Lodge trails'. More details are available in the Road Cycling Routes around Santon Downham guide and the MTB Trails around Santon Downham guide.
Langmere Lake is known for its fluctuating water levels, which can change by several meters annually. It rises and falls in harmony with underground water levels, making it a fascinating natural phenomenon to observe. It's also a great spot for birdwatching.
The area has some interesting historical connections. The footbridge near St. Helen's Picnic Site on the River Little Ouse is notable for its appearance in an episode of the classic British comedy 'Dad's Army'. Additionally, the Wellingtonia (Giant Redwood) by the Pond, Brandon Country Park is a legacy of unusual trees planted by Edward Bliss, who owned Brandon Hall estate during the Napoleonic wars.
St. Helen's Picnic Site, a popular access point for the River Little Ouse, offers ample parking. For other nature reserves and walking trails, specific parking facilities are usually available, though it's always good to check local signage.
The area is beautiful year-round, but spring and autumn offer particularly pleasant conditions for walking and wildlife observation, with milder temperatures and vibrant natural colors. Summer is ideal for wild swimming and paddling in the River Little Ouse. Winter provides a peaceful, often misty, landscape for quiet strolls.
East Wretham Heath Nature Reserve is a significant site for biodiversity, home to many rare plant and insect species. It's also a crucial breeding ground for scarce birds like woodlark and redstart, and you might even spot stone curlews. It holds historical importance as the oldest Breckland nature reserve, purchased by Norfolk Wildlife Trust at the start of WWII.


Still not found your perfect lake around Santon Downham? Check out the guides of these regions to see even more beautiful places.