Welsh 3000s: The Ultimate Snowdonia Hiking Challenge
Fifteen mountains; twenty-four hours; one iconic Welsh 3000s Challenge. This mammoth hiking adventure is a day-long trek across Wales’ loftiest 3,000ft+ Welsh mountains in Snowdonia (Eryri), with steep climbs and breathtaking panoramic views throughout.
What does the Welsh 3000s involve?
Have you got what it takes to take on the Welsh 3000s Challenge an iconic Snowdonia hiking adventure that aims to summit all 15 of Wales’ 3,000ft+ Welsh mountains in a single day?
That’s fifteen mountains in total, with around 4,000m of ascent plus steep climbs, rugged ground, and plenty of challenging terrain across the Welsh mountains. It’s no easy feat.
The good news is that, because of the 24-hour format, all fifteen peaks are clustered within a relatively small area of Snowdonia (Eryri) National Park in northwest Wales—one of the most spectacular settings for hiking in North Wales.
They span three classic mountain ranges in Snowdonia: the Snowdon (Yr Wyddfa) massif, The Glyderau, and The Carneddau
The Snowdon Massif
- Snowdon, 3559ft
- Garnedd Ugain, 3494ft
- Crib Goch, 3028ft
The Glyderau
- Glyder Fach, 3261ft
- Glyder Fawr, 3284ft
- Y Garn, 3106ft
- Elidir Fawr, 3031ft
- Tryfan, 3011ft
The Carneddau
- Carnedd Llewelyn, 3490ft
- Carnedd Dafydd, 3425ft
- Pen yr Ole Wen, 3208ft
- Foel Grach, 3202ft
- Yr Elen, 3156ft
- Foel-fras, 3090ft
- Garnedd Uchaf, 3038ft
There’s no single mandatory order for the Welsh 3000s routes can vary but the key requirement is to summit all 15 peaks within a 24-hour window.
How difficult is the Welsh 3000s?
It might sound almost impossible like a challenge reserved for highly skilled mountaineers but that’s not the case.
Thousands of people complete the Welsh 3000s Challenge every year, and with smart planning, consistent preparation, and a positive mindset, it’s achievable for fit hikers. If you’re comfortable with long days in the Welsh mountains, can keep a steady pace on steep, rugged terrain, and feel confident with heights, you’ve got what it takes to tackle this iconic Snowdonia hiking adventure.
What is the best way to do the Welsh 3000s?
You can attempt the Welsh 3000s on your own, but it isn’t generally advisable.
Taking on so many Welsh mountains in such a short window can be risky, especially in changeable Snowdonia conditions. It demands careful preparation and planning—from route choice, pacing, and navigation to weather checks, kit, food/water strategy, and contingency options.
Booking a guided Welsh 3000s Challenge with a reputable operator takes the stress out of planning. They can handle the logistics transport, accommodation, route timing, and safety considerations (and sometimes even a training plan) so you can focus on the hike and enjoying this unforgettable Snowdonia hiking adventure.
Sharing the Welsh 3000s Challenge with a group of like-minded adventurers makes it even more memorable and you may come away with a few new lifelong friends. The shared effort, encouragement, and laughs along the way are a huge part of what makes this Snowdonia hiking adventure so special.
Challenge yourself...make memories!
If you want to push yourself and create lasting memories, there are few better challenges in the Welsh mountains. It won’t be easy, but the panoramic views, the camaraderie, and the incredible rush of reaching the final summit make every step worth it!
