Chew Valley Lake, Knowle Hill & Chew Magna loop — Mendip Hills

The Chew Valley Lake, Knowle Hill & Chew Magna loop offers a diverse and scenic hiking experience at the northern edge of the Mendip Hills. You will find a mix of lakeside paths, riverside walks along the River Chew, woodlands, and open countryside fields. The landscape features gently undulating terrain with rolling hills and elevated views across the valley, including the expansive Chew Valley Lake. This easy 4.4-mile (7.0 km) hike involves a gentle 233 feet (71 metres) of elevation gain and typically takes around 1 hour and 52 minutes to complete. The atmosphere is tranquil, with soft, watery colors and shafts of sunlight, especially around the lake.

This trail is generally considered easy and suitable for most fitness levels, though paths can become muddy after heavy rain, so dry weather is recommended for the best experience. Refreshments and public toilets are available at Chew Valley Lake, and the nearby village of Chew Magna offers pubs and cafes for a post-hike treat. You can also find picnic spots around the lake, making it easy to extend your visit.

Chew Valley Lake is a nationally important site for wildlife, designated as a Site of Special Scientific Interest and a Special Protection Area. It supports a huge population of waterfowl and other birds, with over 260 species recorded, and you might even spot some of the more than 30 mammal species, including occasional otters. The climb up Knowle Hill rewards you with extensive panoramic views across the Chew Valley to the Mendip Hills and Dundry Ridge, adding a memorable highlight to your hike.