12 Peaks Challenge

12 Peaks Challenge

Sorry This Challenge is now fully booked.


  • The ultimate Snowdonia challenge in just one day
  • Tackle all terrains as you cycle, trek and kayak in the heart of the wildness of Wales
  • Conquer the summit of Snowdon, the highest peak in Wales at 1,085m
  • Experience the beauty and the brawn of the UK’s best adventure playground
  • Tackle this epic landscape all in aid of Macmillan Cancer Support
  • Fundraise £450pp to help people affected by cancer

Why just climb Snowdon when you can cycle around the base and kayak it’s stunning glacial formed lake all in one action filled day! Grab this opportunity to pit yourself against the spectacular landscape of Snowdonia National Park in this tough and exciting multi-activity challenge. The sense of achievement is huge as you conquer this 24.5 mile route of steep climbs, gruelling hills and paddle along one of the largest natural lakes in Wales.

In the lead up

  • Discount on personal equipment from Cotswold Outdoor retail store both in shop and online
  • Fundraising support from Macmillan 
  • Personalised participant support
  • Training advice
  • Final details email detailing everything you need to know
  • Public liability insurance
  • Risk assessment and emergency management planning

On your challenge

  • Coach transfer from Boots UK D90 to Llanberis, North Wales
  • Dinner and event briefing on Friday evening
  • One night’s hotel accommodation prior to the challenge day (twin share basis)
  • Cycle & mountain leaders and kayak instructors
  • Hire bikes and helmets
  • Kayaks, paddles and buoyancy aids
  • Kayak briefing
  • Full back-up support including first-aid qualified staff and first-aid supplies
  • Entrance permission to national park & lake
  • Breakfast on the morning of the challenge
  • Snacks, water and packed lunch during your challenge
  • Luggage and bike transfer from cycling & trekking transition point
  • Celebratory fizz and a hot snack on completion of your challenge
  • Return coach transfer from Llanberis to Boots UK D90
  • All challenge management before, during and post event

Not included on your challenge

  • Clothing and equipment listed on your Kit List
  • Personal spending money and tips
Day 1

Arrival and preparation

Participants will have a coach transfer from Boots to Llanberis in Snowdonia National Park. Llanberis is an area noted for its rugged beauty, very colourful high street and marked with numerous historic slate mines.
That evening you will receive a full event briefing from your locally based mountain leader to ensure they are well prepared for the following day’s challenge followed by dinner.

Day 2


First leg – 12 miles cycling

  • After an early start and a hearty breakfast you will be kitted out with your bike to tackle the first leg of your Snowdonia challenge.
  • With Snowdon’s rugged peak looming behind you in the distance you will cycle along the shore of Llyn Padam (Llanberis Lake) passing the slate quarries of the Snowdonia National Park.
  • You will cycle through small Welsh villages and tackle a step climb where you will be rewarded with spectacular views of the Welsh island, Anglesey.
  • You will then have a sweeping descent before following the scenic route through stunning Welsh farmland to skirt the shores of Llyn Cwellyn.

Second leg – 10 miles mountain trekking

  • Lying between the Snowdon Massif and Mynydd Mawr (Big Mountain), this is where you swap your bikes for boots and begin the ascent of Snowdon itself. Your climb will start on the quieter route of the Snowdon Ranger path, which is thought to be the earliest of the six main routes to the summit.
  • The path climbs gradually up to, and around the slopes of Moel Cynghorion to Bwlch Cwm Brwynog. It then climbs steeply over the shoulder above Clogwyn Du’r Arddu before merging with the Llanberis path, and then on to the summit at 1,085metres.
  • From the highest point in Wales your view will take in the surrounding lakes and cwms and, weather permitting, some of the most extensive views in the British Isles.
  • On a clear day you can see four kingdoms, 24 counties, 29 lakes and 17 islands!
  • Following your obligatory photo snap at the summit of Snowdon, your descent takes you down the Llanberis Path which is the longest and most gradual path offering fantastic views of Cwm Brwynog, Llanberis and over the Menai straights towards Anglesey.

Third and final leg – 2.5 miles kayaking

  • After conquering the infamous Snowdon, you will trek to the shores of Llyn Padarn for the final leg of your challenge – a 2.5 mile kayak.
  • You will be kitted out for the water element of your event and following a thorough kayak briefing you will paddle across the lake in double sit-on-top kayaks. This is the perfect well earned rest for those legs after your bike and mountain climb.
  • Llyn Padarn is a magnificent glacially formed lake nestled amidst some of Snowdonia’s most spectacular scenery. Weather permitting, you may catch a glimpse of the summit of Snowdon which gives an incredible sense of achievement.
  • On returning to the shores you can celebrate the completion of this epic Welsh challenge with your fellow team mates, before being transferred back to your hotel ready for some hot food prior to your return coach journey to Boots.

The terrain on this challenge varies throughout and can be rough at times, so preparation is ideal!

  • Cycling leg – undulating course with one steep climb
  • Trekking leg – summiting Snowdon which involves some steep ascents & descents and rocky terrain
  • Kayaking leg – participants will start their kayak leg in a sheltered bay before heading out onto the lake in order to practice their paddling skills. Sweeping close to the lake shore, participants will paddle the length of the lake and back which can prove challenging due to the water flow.

Essential Information 

Equipment of good quality and durability could make the difference between a fantastic challenge experience and an uncomfortable one. Your kit will be transferred from each of the transition points in the support van.

Cycling leg
Hire bikes and helmets will be provided. Bikes will be sized according to your height. All bikes will be transferred from the cycling/trekking transition point back to the hotel for secure storage.

Trekking leg
You will have time to change from your cycling gear to trekking kit and leave kit in the support van. It is essential that you have a waterproof jacket and trousers, hiking boots, warm clothing and be prepared for all weather conditions on the mountain.

Kayaking leg
All kayaking equipment will be provided including a buoyancy aid. Shoes must be worn during this challenge so it’s ideal to change back into your trainers as they will get wet.

Weather and Safety
The weather in Wales can change very quickly, what can start out as a good day can soon become very poor. It is very important to be well equipped and prepared for all weather conditions. The Leaders reserves the right to change the itinerary at any time should the conditions require it. In these circumstances we will make the best alternative arrangements possible that maintain the integrity of the original itinerary.

On arrival in Llanberis you will be staying in a 3* Hotel accommodation in twin en-suite rooms.


Minimum Sponsorship details

  • Participants are to pay the registration fee of £55pp when booking on the challenge and pledge to raise a minimum of £450pp in sponsorship for Macmillan Cancer Support. Participants will need to send their sponsorship money directly to Macmillan. Please send at least 50% (£225) of the minimum sponsorship required to Macmillan 5 weeks (27th April 2018) prior to the event, and the remaining 50% within 4 weeks (1st July 2018) of completing the challenge. Any additional sponsorship you can raise will be greatly appreciated and help even more people affected by cancer
  • Boots have agreed to match fund a maximum of £225pp
  • If participants have raised the necessary funds, Macmillan will then pay the balance of the event costs 4 weeks prior to the event date. Macmillan benefits by keeping the remaining sponsorship money and every pound over and above what participants raise. Thank you. 
Difficulty Rating
This challenge has a rating of Easy
£ 225.00

Responsible Tourism

We Employ Local Experts. Areas are left exactly how we found them. We understand the need for care.

Featured Tourism

Three Peaks Challenge. Fully supported challenge from £315.00. Discounted price for group bookings.

Bespoke Trips

We offer Bespoke Trips. Subject to availabilty we are able to do trips that cater for you and take you to areas of the world that you would like to go.

The Lake District is one of the most beautiful areas in the UK, filled with breath taking mountains and valleys, it is the perfect backdrop to this awesome challenge. This challenging one day trek is tough, but the rewards of hiking into the heart of this amazing National Park and the accomplishment of conquering 12 in 12 hours peaks will make your efforts worthwhile.

Day 1: Arrive late afternoon in time for an introduction and briefing about the weekend’s events.

Day 2: Begin 12 Peaks Challenge

  1. Brandreth 715m                                                                                                         12 Peaks Challenge
  2. Grey Knotts 697m
  3. Green Gable 801m
  4. Great Gable 899m
  5. Lingmell Fell 800m
  6. Scafell Pike 978m
  7. Broad Crag 935m
  8. Ill Crag 935m
  9. Great End 910m
  10. Allen Crags 785m
  11. Esk Pike 885m
  12. Bow Fell 902m

Upon completion of your challenge you will be transferred to your accommodation for a night of celebration and rest, transfers can also be arranged should you wish to return home after completing your challenge.

Please get in touch with us via the contacts page or send us an email at info@adventurousewe.co.uk if you would like information on the 12 Peaks Challenge, we can also provide private bespoke events.