The tarn was originally owned by Beatrix Potter, who purchased the site in 1930 to prevent it from being developed into timber plantations.
Beatrix Potter bequeathed the land to the National Trust upon her death in 1943.
The water body is a result of Victorian landscape engineering that merged three natural tarns—High, Low, and Middle—into one.
The path circuit is intentionally designed to be accessible for visitors with limited mobility or strollers.
The site hosts Belted Galloway cattle, a breed chosen by the National Trust for their ability to manage the local grasslands effectively.
Tarn Hows is a man-made landscape formed in the 19th century by the damming of three smaller tarns to create a single ornamental lake. It is located within the Lake District National Park, featuring a circular, wheelchair-accessible gravel path measuring approximately 1.5 miles. The site is owned and managed by the National Trust, which maintains the surrounding woodland and grazing pastures for heritage livestock. The terrain is largely level, offering views of the Coniston Fells and Wetherlam. The area serves as a popular point for observing local wildlife, including Belted Galloway cattle and various waterfowl. The current landscape is a product of Victorian estate management, designed for aesthetic pleasure rather than natural formation.
The northern end of the tarn, looking south toward the Coniston Fells.
Use the designated car park, as parking on the narrow lanes surrounding the tarn is prohibited and dangerous.
Wear sturdy, waterproof footwear as the paths can become muddy during the frequent rainfall in the Lake District.
Bring binoculars if you intend to spot local birdlife, such as grebes or herons, on the water.
Attempting to swim or enter the water, as the tarn is managed as a sensitive wildlife habitat and swimming is not permitted.
Keep dogs on a short lead to protect livestock and ground-nesting birds; follow the Countryside Code by taking all litter home.