Derwent Dams

The Upper Valley of the Derwent is a deep valley surrounded by gritstone edges and dominated by three great reservoirs, constructed by the Derwent Valley Water Board primarily to provide water for Sheffield, Derby, Nottingham and Leicester.

The upper two dams, Howden and Derwent, were constructed between 1901 and 1916 and they were such a large undertaking that a village called Birchinlee was constructed in the upper valley to house the workers and a narrow-gauge railway was built between Howden Dam and the Midland Railway at Bamford. Traces of both these may still be seen. The dams were opened in 1916.

In 1935 an even larger project began downstream of the two earlier dams - the construction of Ladybower Dam, which flooded the area around the junction of the Derwent with the Ashop. This project, first mooted in the early 1920s, caused considerable controversy because it involved the flooding of two villages; Ashopton - which lay at the junction of the Ashop and the Derwent - and Derwent, which lay upstream on the Derwent River.

Despite protests the dam went ahead and was finished in 1943, and opened by King George VI, though the reservoir took a further two years to fill. At the time this was the largest reservoir in Britain.

Now the only visible reminder of Derwent and Ashopton is the old packhorse bridge from Derwent village, which was dismantled and re-erected at Slippery Stones. Derwent village can still be seen in very dry summers such as 1959, 1976 and 1995, and the spire of the church was left standing until 1959, when it was demolished.

Another claim to fame for the Derwent Reservoirs is their association with the 'Dambuster' squadron of the RAF, for they used the Derwent to practise for their famous raid on the Ruhr dams. Since then this event has been regularly commemorated in the Derwent valley with fly-pasts of old bombers and aerial displays. There is a small museum on this theme in the west tower of the Derwent Dam.

In recent years forestry has become an important factor here and much of the sides of the Upper Derwent Valley have been clothed in conifers. This has made a considerable change to the look of the valley and altered the ecology.

This is a beautiful and popular area which acts as a magnet for visitors in fine weather, so at weekends the valley is full of walkers, cyclists, fell-runners and just plain tourists. There is a Forestry Commission information centre and car-park at Fairholmes, just below Derwent Dam, run in cooperation with the Peak National Park. (Open daily Easter - end October and winter weekends. Telephone 01433 650953). The centre also offers bicycle hire (tel: 01433 651261), toilets and refreshments.

Keep up to date

Join Our Email List
For Email Marketing you can trust

Support Peak Tours

Our Partners

SunVelo Training Camps derby and derbyshire economic partnership

This business was partly financed by the New Environmental Economy Programme, a grant scheme funded by the Derby and Derbyshire Economic Partnership and managed by the Peak District National Park Authority.


New 10 Day LEJOG

We are pleased to announce that we have a new 10 day Lands End to John o'Groats tour. with an average of nearly 100 miles per day this tour is not for the faint hearted!

10 Day LEJOG

Dover to Cape Wrath

After two great tours in 2013 we are running two more Dover to Cape Wrath tours in 2014. We have changed a few days routes from last year by improving some of the sections through Cambridgeshire and Lincolnshire.

Dover to Cape Wrath


This is a truly superb tour. a four day coast to coast passing through some amazing scenery and without the crowds. Photo's from the September 2013 tour can be viewed hereSeptember 2013 Way of the Roses

Way of the Roses

Coast to coast

Well done to all of those that completed the Coast to coast in 2013. Dates are now available for 2014.

Coast to coast

September 2013 LEJOG

Well done to everyone that completed the September 2013 LEJOG

Sept 2013 LEJOG

Moselle to Mozart

We are really looking forward to getting out and cycling our first two tours across Southern Germany and Austria. We cover 800 miles in 2 weeks which is a more leisurely pace than our LEJOG or Dover to Cape Wrath tours.

Moselle to Mozart

Photos from Germany

Photo's from the September 2014 Moselle to Mozart tour.

Photos from Germany

What our customers say

Thoroughly enjoyable and physically challenging! We liked the fact that much of the route had very limited traffic. Would be happy to stay at any of the accommodation again.

Tim Towler, August 2014

Overall, excellent.fantastic routes, very good value.

Caroline Turk & Simon Brooks, August 2014

Great couple of days walking. Easy to follow directions. Would highly recommend and will use Peak Tours again.

JP & Kate Michaelski, August 2014

Thank you for a lovely holiday. Very well organised. very friendly service - would book another tour.

Julie Molyneux, August 2014