How to Do the 3 Peaks Challenge in 24 Hours
Are you planning to take part in the National Three Peaks Challenge in 2026? You're not alone. Every year, thousands of adventurers set out to summit Ben Nevis, Scafell Pike and Snowdon in just 24 hours, and those who succeed say it's one of the best endurance experiences in UK adventure travel.
This is the definitive guide on how to do the 3 Peaks Challenge in 24 hours. Whether you are a seasoned hill-walker or a motivated beginner, Bookitlist has distilled years of expedition leadership into a single resource covering the complete itinerary, driving logistics, an 8-week training plan, the essential gear and packing list, nutrition strategy and everything else you need to cross the finish line.
Read on for every detail or get our free official 2026 preparation guide by going straight to the bottom of the page.
What Is the Three Peaks Challenge?
The National Three Peaks Challenge, sometimes called the 3 National Peaks Challenge, is a timed endurance event in which you climb the highest mountains in Scotland, England and Wales within 24 hours, including all the driving time between the peaks.
The three summits are:
• Ben Nevis, Scotland — 1,345 m (the highest peak in the British Isles)
• Scafell Pike, England — 978 m
• Snowdon (Yr Wyddfa), Wales — 1,085 m
In total you will cover approximately 23–26 miles of hiking with around 3,000 meters of cumulative elevation gain. Add roughly 10 hours of minibus travel and you begin to understand why this 24 hour challenge UK event demands serious preparation.
National 3 Peaks in 24 Hours — Complete Itinerary Breakdown
Understanding the national three peaks challenge itinerary is critical because every minute counts. The traditional and most efficient approach follows a north-to-south driving order: Ben Nevis → Scafell Pike → Snowdon.
Below is the 24 hour 3 peaks challenge schedule used by Bookitlist guides. Timings may flex slightly depending on weather, traffic and group pace.
Day Before — Travel to Fort William
Depart from pick-up location (Nottingham, Birmingham or Manchester)
• 6:00–7:00 pm Arrive Fort William, Scotland
• Evening Check in to youth-hostel-style accommodation, kit check, rest and preparation
A good night's sleep the evening before is non-negotiable. Arrive, eat well, lay out your gear and get to bed early.
Challenge Day: How Long to Climb Each Peak
Peak 1: Ben Nevis
• 6:00 am: Full hearty breakfast at accommodation
• 7:00 am: Begin ascent of Ben Nevis via the Mountain Track
• Estimated climb time: 7–9 hours (round trip)
• 2:00–4:00 pm: Return to minibus
Peak 2: Scafell Pike
• Travel time: approximately 4–5 hours south via the A82 and M6
• 6:00–8:00 pm: Begin ascent of Scafell Pike from Wasdale Head
• Estimated climb time: 4–5 hours (round trip)
• 10:00 pm–1:00 am: Return to minibus
Peak 3: Snowdon (Yr Wyddfa)
• Travel time: approximately 3–4 hours via the M6 and A55
• 3:00–4:00 am — Begin ascent of Snowdon via the Llanberis Path or Pyg Track (night hike with headlamps)
• Estimated climb time: 4–5 hours (round trip)
• 7:00–8:00 am: Finish challenge complete!
• 8:00 am: Victory breakfast
• 9:00 am: Return travel to drop-off locations (Manchester, Birmingham or Nottingham)
That is the Ben Nevis Scafell Pike Snowdon driving order that keeps you inside the 24-hour clock. Total moving time across the three climbs sits around 15–19 hours, with 10+ hours of road travel woven in between.
3 Peaks Challenge Driving Route and Times Explained
Logistics can make or break your attempt. Here is the 3 peaks challenge driving route and times at a glance:
Leg 1: Fort William to Wasdale Head (Scafell Pike): ~290 miles / 4.5–5 hours
Route: A82 south through Glencoe → M74/M6 south → A590/A595 west to Wasdale Head
Leg 2: Wasdale Head to Pen-y-Pass or Llanberis (Snowdon): ~175 miles / 3–3.5 hours
Route: A595 east → M6 south → A55 west across North Wales → A4086 to Snowdon trailhead
Your Bookitlist guide team manages all driving so you can rest, refuel and stretch between climbs. The minibus is spacious enough to lie back and recover use this time wisely.
Top driving-route tips:
• Pre-plan fuel stops (services at Tebay on the M6 are ideal)
• Travel at night means lighter traffic a genuine advantage
• Keep personal essentials in a grab bag so you are not rummaging in the dark
Training Regimens for 3 Peaks Challenge
The Three Peaks Challenge demands physical fitness and endurance test preparation that goes beyond casual weekend walking. Below is a condensed overview of the Bookitlist 8-week training plan. the full version is included in the downloadable guide.
Week 1–2: Foundation
• 5 km walks on flat and light hills
• Bodyweight strength training (squats, lunges, step-ups)
• Break in your boots and test your pack
Week 3–4: Strength and Endurance
• Incline treadmill sessions and 7–8 km walks
• Light backpack weight (2–3 kg)
• Hill repetitions to build elevation tolerance
Week 5–6: Elevation Push
• 10 km walk milestone with 400–600 m elevation
• Backpack weight increased to 6 kg
• Gym-based compound movements (deadlifts, goblet squats)
Week 7: Full Simulation
• 750 m elevation walk, 10 km fully packed
• Test complete kit in real conditions
• Refine pack comfort and foot care
Week 8: Taper and Recovery
• Light yoga and flexibility sessions
• 10 km elevation walk targeting 1,000 m ascent
• Consecutive training days to mimic challenge fatigue
• Mental preparation and visualization, breathing techniques, sleep-deprivation rehearsal
Physical fitness and endurance test preparation should also include stair training, especially if you lack access to hills. Aim to complete 50+ flights of stairs with a weighted pack at least twice during weeks 5–7.
Essential Gear and Packing List for 3 Peaks
Carrying the right kit and nothing more is the mark of an experienced challenger. Here is the essential gear and packing list for 3 peaks distilled to what actually matters on the mountain.
Footwear
• Broken-in walking boots with ankle support and a stiff sole (the best boots for national 3 peaks are B1 or B2 rated leather or synthetic boots never trail runners)
• Two pairs of merino or synthetic hiking socks (avoid cotton entirely)
Clothing Layers
• Breathable base layer (merino or synthetic)
• Mid-layer fleece or softshell
• Waterproof and windproof jacket (taped seams essential)
• Walking trousers (not jeans, not leggings)
• Thermal layer for night hiking
• Gloves, hat and sunglasses
Pack and Equipment
• Lightweight rucksack (30–40 litres) aim for a laden weight under 8 kg
• Headtorch with spare batteries (you will be night-hiking on Snowdon)
• Map and compass (phone GPS is a bonus, not a replacement)
• Walking poles (optional but reduce knee strain significantly on descents)
• Sun cream (yes, even in Scotland)
• Sleeping bag or blanket for minibus rest stops
• Blister kit and personal first-aid basics
• Dry bag or bin liner to keep spare clothes dry inside your pack
Hydration and Nutrition Strategies on the Mountain
Hydration and nutrition strategies on the mountain are as important as fitness. Under-fuelling is the number-one avoidable reason challengers drop out.
Hydration
• Carry at least 2 litres per peak (4+ litres total across the challenge)
• Add electrolyte tablets to maintain sodium and potassium balance
• Sip little and often do not wait until you feel thirsty
• Refill at streams only if you have a filter or purification tablets
Nutrition
• Eat 250–350 calories per hour of climbing
• Focus on easy-to-digest, high-carbohydrate snacks: flapjacks, energy gels, dried fruit
• Pack savoury options too your palate will crave salt after peak two
• Protein-based snacks (jerky, nut butter sachets) support muscle recovery between peaks
• Avoid heavy meals immediately before a climb eat during transit instead
Bookitlist provides a pre-challenge breakfast, a snack pack for the route and a victory meal at the end, but we strongly recommend supplementing with your own preferred nutrition to avoid any surprises.
Who Can Do the 3 National Peaks Challenge?
The 3 peak challenge is not reserved for ultra-runners or mountaineers. With structured preparation and the right mindset, most reasonably fit adults can complete it. Here is who it is ideal for:
• First-time challengers looking for a milestone endurance event
• Charity fundraisers who want a tangible, time-bound goal
• Corporate teams building resilience and camaraderie
• Experienced hikers wanting a fast-paced multi-summit weekend
That said, this is not an attendance event. If you cannot comfortably walk 5 km or climb a moderate hill without exhaustion today, invest 8–12 weeks of base fitness before starting the program.
Speak to a doctor before beginning any new fitness plan, especially if you have underlying health conditions. Respect rest days, start early and enjoy the journey the three peaks challenge is demanding but unforgettable.
Download the Official 2026 Preparation Guide
We have packed everything above and much more into a beautifully designed, printable PDF you can take with you on the mountain.
Inside the free Bookitlist 2026 Three Peaks Preparation Guide you will find:
• The complete 8-week training plan with daily sessions
• A minute-by-minute itinerary and driving schedule
• The definitive kit and packing checklist (tick-box format)
• Hydration and nutrition planning tables
• Logistics and pick-up/drop-off information
• Mental preparation techniques for sleep deprivation and night hiking
• Emergency contacts and safety protocols
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