How to Train for the National 3 Peaks Challenge


The National 3 Peaks Challenge is a demanding but incredibly rewarding feat that involves climbing the three highest peaks in Scotland, England, and Wales in 24 hours. The challenge covers 23 miles of trekking and nearly 3,000 meters of ascent, requiring serious preparation. But don’t worry – with the right training, nutrition, and equipment, you can take on this exciting adventure.

The information provided in this blog is advisory, drawn from the expertise of experienced instructors at Intrepidus Outdoors. Our team has guided countless individuals through the National 3 Peaks Challenge, and these insights are designed to help you train effectively, equip yourself properly, and ensure you have the right nutrition and mindset to tackle this incredible adventure.

3 peaks in 3 days challenge | national 3 Peaks Challenge

Training for the National 3 Peaks Challenge

Training for the National 3 Peaks Challenge requires a mixture of physical endurance, strength, and mental resilience. The key to completing the challenge within the 24-hour time frame is preparation. Here’s a step-by-step guide to help you get ready.

Build Up Your Cardiovascular Endurance

At the core of your training should be improving your stamina and fitness. The National 3 Peaks Challenge involves hours of walking uphill, sometimes in harsh weather conditions, so building a strong cardiovascular foundation is crucial.

  • Walking and Hiking: Aim for several long walks per week, gradually increasing the distance and intensity. Try to hike with a backpack to simulate the weight you’ll carry during the challenge.
  • Stair Climbing or Hill Repeats: If you’re not near hills, stair climbing is an excellent substitute. Try to find a set of stairs or a hill near you and repeat the climb. This helps build strength in your legs for steep ascents.
  • Cross-Training: Incorporate running, cycling, or swimming to keep up your overall fitness and cardiovascular health.

Train with a Weighted Pack

When you climb the 3 Peaks, you’ll be carrying a backpack with essential gear. This weight can make the hikes much harder, so it’s important to train while carrying a pack. Start with a light load and gradually increase it until you’re comfortable with the weight you’ll carry during the challenge.

  • Start Small: Begin with a 5- to 10-kilogram pack and gradually increase it to 15-20 kilograms.
  • Backpack Positioning: Ensure the backpack is properly fitted to avoid strain on your back and shoulders.

Increase Leg Strength

The steep ascents and descents of the 3 Peaks demand strength and endurance in your legs. Squats, lunges, and calf raises will help strengthen the muscles you use for climbing.

  • Leg Exercises: Perform exercises like squats, lunges, and step-ups with added weight for intensity.
  • Descending Training: Walking downhill may seem easier, but it puts a lot of stress on your joints. Practice on steep descents to build strength and reduce the risk of injury.

Mental Preparation

The 3 Peaks Challenge is not just a physical test, but a mental one as well. You’ll be tackling difficult terrain, long hours, and sleep deprivation. Training your mind to stay positive and focused is just as important as building your physical endurance.

  • Simulate Fatigue: Consider back-to-back long hikes to simulate fatigue. On the second hike, try to push through tiredness.
  • Mindset: Focus on breaking down the challenge into smaller sections, so it doesn’t feel as overwhelming. Keep a positive mindset and stay focused on the journey rather than the finish line.
2025 Bucketlist Adventures | Tour Infomation Scottish Three Peaks Challenge | 3 peaks in 3 days | National 3 peaks challenge

Food and Nutrition for the National 3 Peaks Challenge

Proper nutrition will fuel your body during the National 3 Peaks Challenge, providing energy for those long hours of hiking.

What to Eat Before the Challenge

You’ll need a balanced meal the evening before the challenge to give your body enough fuel to perform.

  • Carbs: Focus on complex carbohydrates like pasta, rice, or potatoes. These foods provide slow-releasing energy, helping you avoid energy dips.
  • Protein: Include lean protein like chicken, fish, or beans to help repair muscles.
  • Healthy Fats: Avocado, nuts, and olive oil can provide longer-lasting energy.

What to Bring During the Challenge

While hiking, your energy will be used up quickly, and it’s essential to keep your fuel levels topped up. For the National 3 Peaks Challenge, the best options are portable, nutrient-dense snacks.

  • High-Energy Snacks: Bring a selection of energy bars, trail mix (a combination of nuts, dried fruit, and seeds), and chocolate. These snacks provide an energy boost when you need it.
  • Fresh Fruit: Apples, bananas, or other easy-to-carry fruit can help hydrate you while offering vitamins and sugars for energy.
  • Electrolytes: Consider drinking electrolyte-infused water or using electrolyte tablets to help replace sodium and potassium lost through sweat.

Hydration is Key

Staying hydrated is crucial during long hikes. Carry at least 2 liters of water, and if you’re planning a longer trek, consider carrying a hydration system (like a Camelbak) to make drinking on the go easier.

What to Eat After the Challenge

Once the challenge is complete, you’ll want to eat a nutritious meal to replenish your energy stores and support recovery. Aim for a combination of carbohydrates, protein, and healthy fats.

  • Carb-Rich Meals: Pasta, rice, or quinoa with vegetables.
  • Protein-Rich Foods: Chicken, fish, or tofu.
  • Rehydration: Don’t forget to drink plenty of water to rehydrate after your hike.

The Importance of Good Equipment

Having the right gear is essential for completing the National 3 Peaks Challenge safely and comfortably. From footwear to clothing and backpacks, each piece of equipment plays a role in your success.

Footwear: The Foundation of Your Hike

Invest in high-quality, waterproof hiking boots with ankle support to prevent injuries. Your boots should be well-broken in before the challenge to avoid blisters.

  • Considerations: Waterproof boots, cushioned insoles, and boots that are properly fitted.
  • Break Them In: Don’t wear new boots for the first time during your challenge. Make sure to break them in well beforehand to avoid painful blisters.

Clothing: Layering Is Key

Weather in the mountains can be unpredictable, so packing clothing that can be layered is essential. Choose moisture-wicking materials to avoid getting cold from sweat.

  • Base Layer: Moisture-wicking fabrics (avoid cotton).
  • Insulating Layer: A fleece or insulated jacket for warmth.
  • Outer Layer: A waterproof and windproof jacket to protect against the elements.

Backpack: The Right Size and Fit

Your backpack will carry everything from food and water to spare clothing and equipment. A well-fitted, comfortable backpack is crucial for reducing strain.

  • Capacity: Choose a 30-40L pack for carrying essentials.
  • Comfort: Look for adjustable shoulder straps, a hip belt, and padded back panels.

Headlamps and Torches

In case you end up walking in the dark, a headlamp is essential. It’s lightweight, hands-free, and ensures you can navigate in low-light conditions.


Join Intrepidus Outdoors for Your National 3 Peaks Challenge

Bespoke Hiking Adventure Edinburgh | 3 Peaks Challenge

At Intrepidus Outdoors, we understand the dedication and preparation it takes to complete the National 3 Peaks Challenge. Whether you’re looking to tackle it in 24 hours, complete it over three days, or even take on the Scottish 3 Peaks Challenge, we offer a range of guided experiences to help you succeed.

Our expert guides are with you every step of the way, ensuring you have the right training, nutrition, and equipment to complete the challenge safely. Whether you’re a seasoned hiker or new to mountain trekking, we tailor our trips to all levels of experience, so you can enjoy the adventure and make lifelong memories.

We offer the following challenges:


Intrepidus Outdoors is an adventure tours and outdoor experience providers, based in Edinburgh, Scotland, that specialises in private and open canyoningcoasteeringmountain biking and hill walking tours. 

My Adventure Edinburgh (Part of the Intrepidus Group) is an outdoor tours provider that specialises in canyoningcoasteeringcanoeing and hillwalking tours. As well as delivering these adventurous experiences across Scotland, My Adventure is also a provider of the Duke of Edinburgh Award Expeditions where we run bronze, silver and gold level awards for young people. 

If you are looking for additional information about adventures from Edinburgh, we have published a number of blogs

  • Tour Information: National Three Peaks Challenge here
  • Adventures in Edinburgh here
  • Protecting the Scottish Highlands: Responsible Tourism here
  • Top 10 Vegan Restaurants in Edinburgh here
  • Ultimate Scottish Roadtrip: 3 Day Guide here
  • Top tips for backpacking Scotland here
  • Best Budget Hotels and Hostels Edinburgh here 
  • Hen Party Adventures Edinburgh: here
  • Stag Party Outdoor Adventures Edinburgh Essentials: here

If you haven’t already seen it, check out the our Trip AdvisorYoutube channeland check us out on Visit Scotland.

Intrepidus Outdoors – Adventures Edinburgh, Scotland!

Intrepidus Outdoors is based in Edinburgh, Scotland and specialises in Outdoor Activities. We are an adventure tourism and outdoor education provider based in Edinburgh. However, we also operate out of Glasgow, East Lothian, Midlothian, Scottish Borders, Tweed ValleyPerth, Fort William, Cairngorm National Park, Pitlochry, Aberfeldy and Loch Tay.

We specialise in canyoning, coasteering, mountain biking and hill walking, and deliver these adventurous experiences across Scotland. The experiences that we provide take clients into some of the most exquisite, incredible and extreme environments the UK has to offer. Through our MY Adventure (Edinburgh) brand we are also a provider of the Duke of Edinburgh Award Expeditions where we run bronze, silver and gold level awards for young people. These expeditions are through the disciplines of hill walking as well as canoeing. 


Mission Statment :

To deliver the highest quality adventurous experiences to entertain, thrill and inspire.


 

Outdoor Activities: Edinburgh & Scotland

Our values reflect those of a business started by a small group of rock climbers and mountain bikers. The experiences that we have had adventuring, and our passion for the outdoors, has led us to choose a lifestyle dedicated to sharing our love for the outdoors with others. The approach that we take to the experiences that we provide, and the business that we run, is that of sustainability, and an unapologetic quest for quality.

For us at Intrepidus Outdoors, we recognise that our experiences kayaking in clean rivers, surfing on unpolluted beaches and climbing frozen waterfalls have contributed to who we are as people. Therefore, protecting the planet so that the next generation of adventurers can have their own experiences, is hugely important for us. We believe that for people, communities and businesses to make the choice to minimise their impact on our planet, they must first value the planet that we have. We feel that the best way for people to value our blue planet, is to have first hand quality experiences in nature. They can then see the beauty of a forest, feel the power of an ocean and learn to love what is outside our towns and cities, so that they then fight to protect them. We strive to through the products that we deliver make a small difference to peoples understanding of the impact that they have on our world.

Our experiences adventuring have made us who we are and Intrepidus Outdoors is a reflection of us. We provide real adventurous experience that we hope you will cherish.


 

Adventure Activities: Edinburgh & Scotland

There are cities where stuff is happening all year round and where you will never get bored. Edinburgh is undoubtedly one of these cities. It’s an extraordinary place, full of history, festivals, impressive architecture and plenty of attractions you won’t find anywhere else. Not to mention that we are located on the door step of so many amazing adventures and outdoor experiences.

We would like to introduce you to this extraordinary city, giving you a full range of possibilities that can be found north of the wall! Edinburgh has a huge dose of beautiful history, world-famous festivals, fantastic attractions, adrenaline fuled expereinces and great food. Edinburgh is calling you and you simply cannot refuse its invitation.

There are a many outdoor and adventurous experiences to be had in Edinburgh. If you are a thrill seeker visiting Edinburgh and interested in a canyoning, coasteering or mountain biking adventure in Scotland, Get In Touch!


Edinburgh, the capital city of Scotland, is a fantastic destination with a rich history, stunning architecture, and a vibrant cultural scene. Here are 11 reasons why Edinburgh is a great city to visit with friends:

  1. Historic Architecture: Edinburgh is known for its historic and impressive architecture. Explore the medieval Old Town, with its narrow alleys and the iconic Edinburgh Castle perched on Castle Rock. The contrasting Georgian New Town offers elegant streets and squares.

  2. Edinburgh Castle: Dominating the city’s skyline, Edinburgh Castle is a must-visit. Explore the various sections of the castle, learn about its history, and enjoy panoramic views of the city from its vantage points.

  3. Royal Mile: The Royal Mile is the main street of the Old Town, running from Edinburgh Castle to the Palace of Holyroodhouse. It’s lined with shops, pubs, and street performers, making it a lively and entertaining stroll.

  4. Festivals: Edinburgh is famous for its festivals, including the Edinburgh Festival Fringe, the world’s largest arts festival. If you visit during August, you’ll be treated to a vibrant atmosphere with countless performances, events, and shows.

  5. Scenic Views: Climb Arthur’s Seat, an extinct volcano located in Holyrood Park, for breathtaking panoramic views of the city and its surroundings. It’s a great place for a hike or a picnic with friends.

  6. Cultural Museums: Edinburgh boasts several excellent museums, including the National Museum of Scotland, the Museum of Edinburgh, and the Scottish National Gallery. These institutions offer a diverse range of exhibits, from art and history to science and technology.

  7. Whisky Tasting: Scotland is renowned for its whisky, and Edinburgh is a great place to sample some of the finest Scotch whiskies. Explore local pubs and whisky bars to experience the rich and varied world of Scottish spirits.

  8. Haunted History: Edinburgh is known for its haunted history, and there are various ghost tours that take you through the city’s spookiest spots. It’s a fun and eerie way to learn about the darker side of Edinburgh’s past.

  9. Dynamic Arts Scene: The city has a vibrant arts scene, with numerous theaters, galleries, and performance spaces. Whether you’re into traditional or contemporary arts, you’re likely to find something that suits your tastes.

  10. Friendly Atmosphere: Scots are known for their friendliness, and you’ll likely find the welcoming atmosphere extends to the city itself. The friendly locals and the convivial ambiance of Edinburgh make it an excellent destination for a memorable trip with friends.

  11. Outdoor Activities on your Doorstep: Edinburgh is on the edge of the Pentland Hills, Ochil Hills, East Lothian, the East Neuk of Fife and a hour and a half drive from the Cairngorm National Park. We deliver outdoor adventures, activities and exciting pursuits to all of these amazing locations. 

Outdoor Adventures Scotland.

We operate out of Edinburgh, Glasgow, East Lothian, Midlothian, Scottish Borders, Tweed ValleyPerth, Fort William, Cairngorm National Park, Pitlochry, Aberfeldy and Loch Tay.

It’s no secret that Scotland is one of the most beautiful countries in the world. From the rural coastlines to vast mountain ranges, we have it all. Whatever kind of experience you’re after you’re sure to find it here, so we’ve put together an adventurer’s guide to Scotland to help get you started. Our guide breaks down all the outdoor activities Edinburgh has to offer and many more adventures to keep you entertained on your holiday.

Scotland’s allure for outdoor adventures is rooted in its unparalleled natural beauty and diverse landscapes. From the rugged peaks of the Scottish Highlands to the tranquil shores of its countless lochs, the country provides a stunning backdrop for a myriad of outdoor activities. Hikers can traverse historic trails like the West Highland Way, while mountaineers are drawn to the challenge of scaling iconic peaks such as Ben Nevis. The expansive coastline and intricate network of rivers offer opportunities for water enthusiasts, from thrilling white-water rafting to peaceful kayaking. Scotland’s commitment to preserving its wilderness allows for accessible exploration, inviting both seasoned adventurers and casual nature lovers alike. With a rich cultural heritage woven into its landscapes, including ancient castles and historic sites, Scotland stands as an exceptional destination for those seeking not just outdoor excitement, but a profound connection with the untamed beauty of the natural world.

Moreover, Scotland’s outdoor appeal extends to its diverse range of activities, accommodating adventurers with varying interests and skill levels. Cyclists can navigate scenic routes, taking in the breathtaking views of rolling hills and coastal panoramas. As winter blankets the land, the Cairngorms and Glencoe transform into playgrounds for skiers and snowboarders, offering a thrilling winter sports experience. Wildlife enthusiasts find solace in the country’s natural habitats, where red deer roam freely, eagles soar overhead, and seals bask along the rugged shoreline. The proximity of Edinburgh, the capital city, further enhances the Scottish adventure, providing a seamless transition from urban exploration to the untamed wonders that lie just beyond its borders. In every season, Scotland’s outdoor wonders beckon, promising a tapestry of experiences that blend natural splendor with a rich tapestry of history and culture.

MY Adventure and Intrepidus Outdoors are adventure tours and outdoor experience providers, both based in Edinburgh, Scotland. We specialise in private and open canyoningcoasteeringmountain biking and hill walking tours, and deliver these adventurous experiences across Scotland. We are also a provider of the Duke of Edinburgh Award Expeditions where we run bronze, silver and gold level awards for young people.

If you are looking for additional information about adventures from Edinburgh, we have published a number of blogs:

  • Welcome to Edinburgh- A guide to the Scottish Capital: here
  • 6 steps to being happy like a Scot: here 
  • Adventures guide to Scotland: here
  • You’ll never get bored in Edinburgh: here 
  • Best Budget Hotels and Hostels Edinburgh: here 
  • Hen Party Adventures Edinburgh: here
  • Stag Party Outdoor Adventures Edinburgh Essentials: here
  • Best Restaurants in Edinburgh: here

If you haven’t already seen it, check out the our  Trip AdvisorYoutube channelVisit Scotland page and blog to hear about how others found their outdoor adventures with us! Equally, if there is any gear that you would like us to review, drop us a DM.

Here is a list of our Frequently Asked Questions about Outdoor Adventures from Edinburgh!

What are the best outdoor activities in and around Edinburgh?

Canyoning, Coasteering, Mountain Biking, Hiking, Canoeing and Rock Climbing!

Is Edinburgh a good venue for adventures?

Edinburgh is on the doorstep of incredible locations for outdoor adventures. Only a short minibus ride and you are in world class venues for coasteering, canyoning, mountain biking and hiking.

Are your adventures suitable for beginners?

Yes. Our outdoor adventures are great for everyone!

Do you provide all the equipment?

We provide all technical equipment for your outdoor adventures with us. This includes canyoning and coasteering boots!

Is Edinburgh good to visit?

Yes. Edinburgh is a fantastic city to visit, offering a rich tapestry of history, culture, and natural beauty.

Is Edinburgh expensive?

If you live in the south of England, No. If you live in the Midlands or the North of England, Yes.

How much is a pint in Edinburgh?

Between £4 and £6

Do you collect us from our hotel for adventure tours?

Yes. On our private adventure tours we collect clients from their hotels.

Where do you collect open group tours from?

Edinburgh Waverley Train Station – The Market Street Entrance.

What is the age range of your adventures?

Open groups 14+. Private groups all ages!

How extreme are your outdoor adventure tours?

Canyoning and coasteering has jumps up to 10meters and the canyoning has waterfall abseiling uptimes 17 meters. So you tell us?!

How much are your adventure tours?

Days trips from £95 per person including transport.

What is the most popular outdoor adventure from Edinburgh?

Canyoning. People LOVE canyoning. We also love canyoning!

Do you take pictures?

Yes. All instructors will take pictures with their iPhones and GoPro’s. They will send them to you after the adventure.

What is your favourite outdoor activity?

Our team like lots of different adventures! Some like the extreme trips like canoeing while others like the more mellow tours like canoeing.

How are your trip advisor review so good?

We aim the exceed the expectations of our clients on all our outdoor adventure tours from Edinburgh!

Where do you run adventure tours from?

We operate out of Edinburgh, Glasgow, East Lothian, Midlothian, Scottish Borders, Tweed Valley, Perth, Fort William, Bruar, Dollar, Alva, Cairngorm National Park, Pitlochry, Aberfeldy and Loch Tay.  .

What are your group sizes for private outdoor adventure tours?

Between 8 and 80!

Do you provide transport for your outdoors experiences?

Yes! We have a National Operators License to operate our own fleet of 17 seater minibuses.

Who is the best adventure tour provider in Edinburgh?

With over 350 5star TripAdvisor reviews the Intrepidus team aims to exceed our customers expectations in every trip!

What provider runs the best outdoor experiences in Scotland?

Intrepidus Outdoors run canyoning, coasteering and hiking almost every day and we have over 350 5star TripAdvisor reviews!

Location


Unit 2/2
Edlin Industrial Estate
Edgefield Road
Loanhead
EH20 9QX

Contact


Phone: 0131 357 1990
Email: info@intrepidusoutdoors.co.uk

Opening hours


Mon - Fri
8:00 to 18:30
Sat & Sun
8.30 to 19.30