Snowdon by Night

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  • 9 – 10 May 2026
  • 6 – 7 June 2026
  • 15 – 16 August 2026
  • 8 – 9 May 2027
  • 5 – 6 June 2027
  • 14 – 15 August 2027 

Eryri, or Snowdonia, National Park in North Wales is synonymous with beautiful, rugged landscapes. The highest mountain in England and Wales at 1085m, Snowdon’s Welsh name is Yr Wyddfa, reputedly the burial place of a mythical giant. A popular summit trek by day, it forms a real challenge by night, though you’ll be spurred on knowing that your efforts are helping a cause close to your heart. Standing at the summit by moonlight will be an unforgettable experience – a well-earned reward for your efforts. Witnessing the spectacular landscapes opening up before us as the day grows lighter is a magical and unforgettable experience. 

Fundraising Target: Pay a registration fee of £49 today, then raise a minimum of £450 for Dorothy House. (Full payment option available) 

This trip generates around 6 kg of CO₂ per person. Because of their commitment to responsible travel, Different Travel offset 100% of these emissions. 

Detail Itinerary

Day 1: Arrive Llanberis 

We’ll meet in the evening in Llanberis, the popular village at the foot of Snowdon, and get ready for our trek. After a hot drink and a full briefing it’s time to switch on our head-torches and set off on our exciting night challenge! 

We follow the Llanberis Path, which roughly shadows the route of the famous Snowdon Mountain Railway. It’s the most gradual route up Snowdon with good conditions underfoot, and therefore best suited to our ascent in the dark! There is an initial steep section; after this our route continues quite gradually. The path shows up quite easily most of the time under the torchlight. Trekking up at night is a very different experience than during the day; our senses grow used to the darkness and we can enjoy the silence and the remoteness, and the views of the night sky arcing above us. 

After the Halfway House the gradient becomes steeper in places, but we know we’re not far off the summit! We pass through a narrow railway bridge, and it’s not long before we get to a standing stone, marking where other trails meet ours. A little further on we come to the summit at 1085m. We have gained approx 900m in height since we set off – quite an achievement! 

Day 2: Descend and depart 

After some time to experience the summit – though it will probably be quite cold at the top, so you may not want to linger too long! – we leave the summit and return to Llanberis the same way. The sky will start to lighten on our way down, and we may be able to enjoy the wonderful views over the Menai Strait towards Anglesey while we are still high enough to enjoy them. As the sun rises and lights up our surroundings, we’ll be amazed by what we climbed in the dark! The descent will be much quicker and less arduous, but still tiring and can be hard on the knees. We return to our hotel for a big celebration breakfast! After saying our farewells to our fellow trekkers, we head home, tired but very elated! 

Ascent approx. 5-7 hours; descent approx. 2-3 hours 

What’s Included/Excluded

Included: 

  • Experienced Discover Adventure mountain leaders 
  • Back-up support and safety equipment 
  • Hot drinks before ascent 
  • Celebration buffet breakfast at the end 
  • Snacks on the mountain 
  • National Park group permission 
  • We offset 100% of the carbon emissions from your trip 

Excluded: 

  • Transport to / from event and parking fees 
  • Travel insurance (optional) 
  • Personal spending money, souvenirs and drinks 
  • Entry to any optional sites or activities 
  • Any applicable surcharges as per Terms and Conditions 
Trip Support and Safety

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. 

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. 

Fitness Levels

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. 

CHALLENGE DETAILS DOWNLOAD

Download the full challenge details here.

FAQs DOWNLOAD

Download the event FAQs here.

Discover Adventure specialises in worldwide cycling and trekking, with fundraising at its heart. Behind their challenging, fun and often life-changing trips is a dedicated team of friendly staff and experienced leaders, who take pride in every participant’s achievements.  

With over 30 years of experience, their core passions and goals remain the same: to operate safe, fun, adventurous trips which offer extraordinary challenges to ordinary people, while providing a fundraising platform to positively change the lives of others. They have enabled thousands of people to experience unforgettable achievements, while collectively raising over £100 million for worthwhile causes.