The St Ives and Ely loop from Cambridge

Embark on a challenging touring bicycle loop from Cambridge, covering 55.1 miles (88.7 km) with a modest 595 feet (181 metres) of elevation gain. This difficult route typically takes around 5 hours and 15 minutes to complete. You will cycle through the unique natural beauty of the Fens, meandering past picturesque meadows and following the River Cam and River Great Ouse. The journey offers a blend of natural and historical sights, with the majestic Ely Cathedral standing out as a magnificent 11th-century landmark. Expect varied surfaces, including smooth asphalt on the Guided Busway cycle path, but also prepare for some unpaved sections, compacted gravel, and even cobblestones, especially near Wicken Fen.

While the terrain is generally flat, the full length of this loop requires very good fitness, especially if you encounter headwinds which can make the ride feel like a battle. A touring bike with thicker tires is recommended for comfort due to the varied surfaces, including gravelly sections near Wicken Fen and Ely. The route offers flexibility; you can opt for shorter loops around St Ives if you prefer an easier ride. Strategic stops can break up the journey, and you will find ample refreshment options in St Ives and Ely, as well as cafes like the Docky Hut Café at Wicken Fen.

This loop is particularly notable for its largely traffic-free riding experience on the Guided Busway cycle path between Cambridge and St Ives. It incorporates sections of the National Cycle Network (Routes 11 and 51), ensuring good signposting and well-maintained paths. The route connects the iconic East Anglian settlements of Cambridge and Ely, passing through the historic town of St Ives. You will also cycle through significant nature reserves like Fen Drayton Lakes and Wicken Fen, one of Britain's oldest, offering chances to spot rare birds, wild horses, and highland cows.