This is an extremely arduous 100km endurance trek over the rolling hills and high ridges of the scenic South Downs. We walk through day and night, with some steep ups and downs, before coming to the spectacular final stretch over the famous white chalk cliffs of the Seven Sisters. We finish on the highest chalk sea cliff in England – the beautiful headland of Beachy Head, near Eastbourne. You’ll be incredibly happy to see it!
This is a very tough challenge – you will need to be a very fit, experienced walker and determined to conquer the hilly terrain and the fatigue in order to succeed. Your sense of achievement will last a lifetime!
Challenge Dates and Prices
Challenge Dates and Prices
We are currently confirming new dates and routes for this challenge and these will be updated as soon as available. Please continue to check our website.
Your trip will be led by experienced Discover Adventure leaders and support crew. Our leaders are selected for their knowledge and experience, friendliness and approachability, sense of humour and ability to safely and effectively deal with any situation that arises; they are also trained in first aid. You are in very safe hands with a Discover Adventure leader. The crew will have mobile phones and/or radios where appropriate, medical kit and other safety apparatus where necessary, as well as vehicle support.
An expedition doctor or medic accompanies the group (dependent on group size.) Their role is to look after the well-being of the whole group and deal with any incidents. They help the leaders to ensure the trip runs smoothly, and encourage you when things get tough. The total number of crew looking after you will depend on the final size of your group, but at Discover Adventure we pride ourselves on our high leader: participant ratio and believe it leads to greater trip enjoyment as well as excellent trip safety.
Your safety, and that of the rest of the group, is our highest priority. Our trips are designed and planned with safety in mind. Your crew will be equipped with communication devices (eg phones, radios and/or emergency satellite phones), medical kit and other safety apparatus appropriate to the destination. Our leaders always have access to our 24-hour emergency UK back-up. They are responsible for safety on the trip, and will make any changes to the itinerary they deem necessary, should local conditions dictate. Pre-trip administration - such as medical questionnaires and travel insurance as appropriate - is all done with your safety in mind.
We plan our trips around the optimal weather conditions, but could still be exposed to bad weather at any time. It is vital you are prepared for all conditions. We provide you with a detailed packing kit-list on registration, as well as details on useful discounts you are entitled to as a Discover Adventure customer. We are always available if you need advice.
This is designed to be a challenge, and it is vital that you train sufficiently for it. We will supply you with a thorough training guide once you have registered. Training is all part of the preparation: inadequate training will impact on your enjoyment of the trip, and your chances of completing it. We expect all participants to train hard in advance, but we respect everyone’s limits and do not expect everyone to maintain the same pace. If you have concerns about your fitness or if you have reduced mobility please do contact us for a confidential chat about whether this challenge is appropriate for you.
The crew provided a lot of great encouragement and support. They really helped to keep me going.
Brian - November 2016
All the crew were excellent, gave a real boost to see friendly faces at the checkpoints. We didn't nned help from the doctor ourselve, but saw her help several people through who said they wouldn't have finished without her help.
Trek Training Weekend
£170 Special Offer - Only when you book at the same time as registering for your main challenge
Discover Adventure Trek Training Weekends take place in Snowdonia National Park, Wales. This training weekend is designed to put you through your paces to enable you to gauge fitness levels and gain advice from our experienced leaders.