An Oldham woman has spoken of her terrifying encounter with a snake in Saddleworth.

While walking her dog at Dovestone Reservoir, she took a break on a nearby rock to enjoy a spot of lunch when she spotted something moving.

Upon further inspection the "petrified" woman, who wished to remain anonymous, realised it was a snake - just off the main path "near a little stream".

The Oldham Times: Dove Stone Reservoir was one of three locations where snakes have been found in OldhamDove Stone Reservoir was one of three locations where snakes have been found in Oldham (Image: Martin Gaskell)

"It was a long time ago around 12 years ago," she said.

"I had took my dog with me, a little king Charles, I was sat on a rock having some food and he was sniffing around when I saw movement.

"At a closer look I realised it was a snake - well I have never moved so fast, I grabbed my dog and stood on top of the rock petrified."

The Oldham Times: The adder is the UK's largest venomous animalThe adder is the UK's largest venomous animal (Image: Getty Images)

However, it is not the only snake encounter in the borough, two other Oldhamers have stumbled across a snake in separate locations.

One man discovered a grass snake while out hiking in Strinesdale, while another woman came across a single adder at Tandle Hill Country Park, Royton, "five to six years ago".

While grass snakes are completely harmless, adders are the UK's largest venomous animal.

The Oldham Times: A Facebook post sent by reporter Joe Yates in an Oldham group, revealed the three locations where residents have encountered snakes in the boroughA Facebook post sent by reporter Joe Yates in an Oldham group, revealed the three locations where residents have encountered snakes in the borough (Image: Facebook)

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The reptile however, is rarely a threat to humans and dogs but the NHS urges those bitten to call 999 and visit the nearest A&E.

The Oldham Times has contacted the Wildlife Trust for comment.

Have you had an encounter with a snake in Oldham and its surrounding areas and would like to share your experience? Email joe.yates@newsquest.co.uk, or alternatively follow him on X, formerly Twitter, @JMYjourno and send him a direct message