
Are you up to it? The Fifteen Peaks is known as one of the UK’s toughest fitness challenges, and you’ll be taking it on in winter.
5 Days
Plas y Brenin
Instructor Ratio1:4
Location
Plas y Brenin
Length
5 Days
Instructor Ratio
1:4
If you’re looking for an event to train for, a team bonding experience, or simply a personal goal to achieve; the Fifteen Peaks is the one to sign up for. Join us on this five-day guided traverse, attempting to take in all fifteen of Snowdonia’s highest peaks. You’ll be blown away by the incredible scenery.
If you’re a seasoned summer hillwalker, and new to the winter experience, you’ll get some essential winter skills tuition. And if you’ve already tackled some winter terrain, you’ll be able to develop your capabilities further.
The weather can be unpredictable at this time of year, so we allow plenty of time to organise and take on each day’s activity with this in mind – aiming to conquer all fifteen peaks during your stay.

We will attempt
1. Snowdon/Yr Wyddfa = 3559 ft (1,085 m)
2. Garnedd Ugain/Crib y Ddysgl = 3494 ft (1,065 m)
3. Crib Goch = 3028 ft (923 m)
4. Elidir Fawr = 3031 ft (924 m)
5. Y Garn = 3106 ft (947 m)
6. Glyder Fawr = 3284 ft (1,001 m)
7. Glyder Fach = 3261 ft (994 m)
8. Tryfan = 3011 ft (918 m)
9. Pen yr Ole Wen = 3208 ft (978 m)
10. Carnedd Dafydd = 3425 ft (1,044 m)
11. Carnedd Llewelyn = 3490 ft (1,064 m)
12. Yr Elen = 3156 ft (962 m)
13. Foel Grach = 3202 ft (976 m)
14. Carnedd Gwenllian = 3038 ft (926 m)
15. Foel-fras = 3090 ft (942 m)
Dependent on the conditions, and with fifteen peaks to conquer, you’ll be using a mix of the following techniques and skills. So, whilst having previous experience of each aspect is not compulsory, you’ll find it beneficial if you’ve had tuition or gained experience of these beforehand:
Res
Non-Res
Expert, trained & qualified instructors
In-depth local knowledge
200+ years of combined team experience
PYB coaching ethos & tailored delivery
Fully insured for all activities
Our instructor team shares venue insights, local tips, and tailors your experience based on individual and group needs.
Shared En Suite
Shared with your course attendees
Single En Suite Upgrade
Fully Catered
Breakfast, lunch, and dinner
Packed Lunch
Afternoon Tea & Cake
Tea, Coffee and Cakes on arrival back at PYB
Two Course Evening Meal
Expedition / Camp Food
Kit Hire & Course Equipment
Climbing Wall Access
Subject to availability, T&C’s apply
Laundry
Drying room
Evening lectures
Some at additional cost if lectures are charged
On-site physio
By appointment
Lake access
Free On-Site Parking
Free Wi-Fi
24hr front desk
Bar and restaurant access
In-Course Transport
Scheduled courses only*
Rolling Pool
T&C’s apply
EV Charger
* In-Course Transport is included for all scheduled courses. For Private Instruction, in-course transport arrangements need to be booked in addition (subject to availability at an additional cost).
If you’re unsure which option is best for you, feel free to contact us — we’ll be happy to talk you through it.
We offer extensive kit lists to help you prepare for your course, including our recommendations for the best in the business. We also have a wide range of equipment available for hire on-site at no extra cost.
All dates and prices can be found on our booking platform.