Although the walks of Pen-y-ghent, Whernside and Ingleborough separately are great in their own right, there is a challenge that inspires many walkers to attempt to reach the summit of all three, making a complete circuit, in a single one day expedition. The Three Peaks Challenge has become a recognised test of ability and endurance. 25.5 miles is a long walk without taking into account the summits. This is a gruelling test of stamina and should only be attempted by strong walkers with staying power. Many more walkers start the walk than finish it.

The walk has few rules, the aim to link all three summits on foot in a single walk, ending at the place started, which may be any point on route. Horton-in-Ribblesdale is the most favourable, with the Pen-y-ghent Cafe being the start and finish. Ribblehead is also worth considering. The advantage being that the peaks of Whernside and Ingleborough are ascended early in the day. The problem with this route is that the boggy section at Black Moss Dub is left to the end when your legs are tired.

It is for these reasons that the route explained here starts from the Pen-y-ghent Cafe in Horton-in-Ribblesdale and goes anti-clockwise. The Pen-y-ghent Cafe offers a unique safety facility which enables customers to leave details of their intended routes in the hills with the knowledge that their failure to return in a reasonable time will be noted. in this event, they may be reported missing and a search initiated (Click Pen-y-ghent Cafe button for more information). The cafe will also give you advice or assistance to help you get the most out of your time in the area. They have a fund of local knowledge of places to visit, things to do, accommodation, public transport etc. Books, maps, local guides along with other items of use for the outdoors are all available not to mention the best beans-on-toast I have ever tasted.

Horton-in-Ribblesdale is located on the B6479 which in turn joins the busy A65 Skipton to Kendal road. The Three Peaks area is part of the Yorkshire Dales National Park.

Weather forecasts for the area are on display on Saturdays and Sundays and will be read to phone enquirers. Alternatively ring 01729 860333. Make sure you have proper footwear, boots are preferred since they protect your feet from rocky ground and support your ankles over uneven paths. Carry spare warm clothing and a windproof jacket. Obtain the weather forecast before you leave and bear in mind weather conditions can deteriorate rapidly. always carry a map and compass and know how to use them. Most accidents occur when walkers are tired at the end of the day. If in doubt, turn back or head for the nearest village.

Due to the popularity of the walk, erosion has become a major problem. The path at the infamous Black Moss Dub is always wet and boggy, and can be avoided by using the miners path.