Nestled among the cliffs near Howick in Northumberland, Rumbling Kern is a secluded cove known for its dramatic iron-stained rocks and a small beach that appears at low tide. Its evocative name derives from the eerie rumbling sound produced when stormy waves crash into the bay, echoing like distant thunder beneath the rock formations.
The cove's remote location makes it difficult to find, with no direct map listing unless one uses the postcode for the nearby farm. Explorer Wilderhope Adventures, who documents journeys on YouTube, described the spot as "very, very cool", adding: "I can imagine this being a really cool swimming spot because it's very protected."
Historically, Rumbling Kern played a role in smuggling operations. Its coastal position and isolation made it ideal for landing illicit cargo, most notably whisky, which was then transported along the Northumberland coastline. The neighbouring village of Boulmer earned a reputation as the 'smuggling capital' during that era, with the cove forming part of a wider network.
The cove offers views of the Bathing House, a 19th-century residence built by Charles Grey, the 2nd Earl Grey, who was also Prime Minister. He extended the swimming area with fresh seawater pools and created an upper-floor vantage point for his wife to watch their children bathing below. Today, the property is available for holiday rentals.
A short distance away stands Howick Hall, a Grade II listed building and the ancestral home of the Earls Grey. Originally constructed in 1782, a fire in 1926 damaged much of the interior, leading to significant renovations. After the 5th Earl Grey's death in the 1970s, the family moved out, and by 1973 Lord Howick had converted the west wing into a private residence, while the ground floor remains open to the public.
The hall's grounds feature gardens designed by the 5th Earl Grey and an arboretum spanning more than 65 acres. Within this landscape, visitors can enjoy refreshments at the Earl Grey Tea House, keeping alive the legacy of the tea named after the same family.
