An impressive new route in the Peak District for those lacing up their hiking footwear has been officially opened.

The trail, which features four re-opened railway tunnels, was opened by four retired railway employees at the opening ceremony at Headstone Tunnel on the Monsal Trail.

It is part of a £2.25 million project to repair and resurface the tunnels to create an extension to the Monsal Trail.

Councillor Tony Favell, chair of the Peak District National Park Authority, said: "Re-opening the tunnels to create a traffic-free cycling route through some of England's most spectacular countryside has created a 'wow factor' experience."

Mr Favell said the route would help tackle congestion and promote sustainable transport.

Those heading to try out the new trail are being asked to keep to the left and pass in single file and keep dogs on leads. Cyclists are asked to use a bell or call out "bike" when approaching others from behind.

The tunnels are called Headstone, Cressbrook, Litton and Chee Tor.