Hero photo © Felix Russell-Saw, CC0
Snowdonia &
Eryri Day Walks.
Cwm Idwal in 35 minutes. Aber Falls in 25. Yr Wyddfa in under an hour.
A genuinely civilised base
for serious mountain walking.
Since November 2022, Snowdonia has been officially Eryri National Park — and Snowdon is Yr Wyddfa. Both names deserve to be used. The Park's own website is eryri.gov.wales, the definitive source for routes, conditions and parking.
Llandudno is not the obvious choice for a Snowdonia walking base — but it should be. The drive times are shorter than most people expect, the town offers a genuinely good range of restaurants and accommodation, and after a long day on the mountain there is something restorative about returning to a quiet street by the sea rather than a car park in a mountain village.
It also means your walking week is not all mountains. You can put in a hard day on the Glyderau, then follow it with something gentler on the Great Orme or a flat stretch of the Wales Coast Path without moving accommodation. Two very different kinds of walking, one base, no packing between them.
Drive Times to Key Trailheads
Door to trailhead, driving from Arvon Avenue. Times are realistic rather than optimistic — the A55 moves well, but the mountain roads beyond Bethesda and Capel Curig do not. Add twenty minutes on a summer weekend, and remember that the nearest car parks fill first.
| Destination | Drive | Best for |
|---|---|---|
| Conwy Mountain | 5–10 min | Half-day hillfort walk, wild ponies |
| Bodnant Garden (NT) | 15 min | Garden walks, Laburnum Arch (May/June) |
| Aber Falls (Abergwyngregyn) | 25 min | Easy waterfall walk, family-friendly |
| Ogwen / Cwm Idwal | 30–35 min | Glacial cwm, Glyderau, Tryfan scramble |
| Betws-y-Coed | 30 min | Gwydir Forest, Fairy Glen, Conwy Falls |
| Capel Curig / Moel Siabod | 40 min | Mid-grade mountain, 13-peak view |
| Llanberis | 45–50 min | Snowdon Mountain Railway, Llanberis Path |
| Pen-y-Pass | 55–60 min | Pyg Track & Miners' Track (pre-book parking) |
| Rhyd Ddu / Beddgelert | 60–65 min | Quietest Snowdon paths, Glaslyn valley |
The Walks We Recommend
Three we send guests to most often, in ascending order of commitment — a waterfall walk you could do in trainers, a glacial cwm that rewards a proper pair of boots, and the mountain itself. All three are genuinely doable as a day out from the door.
Aber Falls
Rhaeadr Fawr — Aber Falls — is the closest genuinely spectacular waterfall to Llandudno. At 37 metres high it is a proper cataract, not a trickle over a rock, and the approach on a wide, mostly gravel path through ancient sessile oak woodland is a pleasure in its own right.
The path from Bont Newydd is suitable for pushchairs and wheelchairs for much of its length, which makes this a family option that does not feel like a compromise. There is a smaller second fall, Rhaeadr Bach, on a marked loop if you want to extend it.
Go after heavy rain and the falls are thunderous. Go in a dry August and they are a good deal thinner — worth knowing before you drive out. Early morning is best in peak season; the car park is not large.
Photo © Clive Giddis, CC BY-SA 2.0
- Car park
- Bont Newydd, LL33 0LP
- Parking
- £5/day, card only
- OS Map
- Explorer OL17
- Buggy-friendly
- Yes — most of route
- Arrive by
- 9am weekends in peak
- Nearest food
- Bring it — no café
Cwm Idwal
Wales' first National Nature Reserve, designated in 1954, Cwm Idwal is a glacially carved hanging valley of rock, lake and arctic-alpine flora beneath the cliff face of the Idwal Slabs. If you only have one day in the mountains, we would send you here before the summit.
Charles Darwin studied the geology of this cwm and later wrote that he had entirely missed the evidence of glaciation on his first visit — the story is a decent illustration of how much there is to see once you know what you are looking at. The Snowdon Lily, Lloydia serotina, still grows on these cliffs.
The circuit of Llyn Idwal takes around ninety minutes at an unhurried pace and brings you to the foot of Twll Du, the Devil's Kitchen — a dark cleft in the headwall that holds snow into spring. Strong walkers can continue up to the Glyderau ridge from there, which turns it into a full day.
Photo © RufusDaviesPhotography, CC BY-SA 4.0
- Car park
- Ogwen Centre, LL57 3LZ
- Parking
- £6/day, card only
- OS Map
- Explorer OL17
- Café on site
- Yes — Ogwen Cottage
- Extension
- Glyderau ridge above
- Underfoot
- Rocky — boots advised
Yr Wyddfa (Snowdon)
At 1,085 metres, Yr Wyddfa is the highest peak in Wales and England, and one of the most walked mountains in the world — something like 600,000 people reach the summit each year. Eryri National Park grades all six paths as Hard / Strenuous. None should be underestimated, and the summit has its own weather: check the Mountain Weather Information Service before you set out, not the Llandudno forecast.
Which path you choose matters more than most first-timers realise. The Llanberis Path is the longest but the most forgiving underfoot. The Pyg Track is shorter, steeper and considerably more dramatic. The Watkin has the greatest total ascent and a notoriously loose final section. The Rhyd Ddu and Snowdon Ranger paths are the quiet ones.
The Snowdon Mountain Railway — Britain's only public rack-and-pinion railway — runs from Llanberis daily from April to October, and is a legitimate option if someone in the party would rather not walk it. There is no shame in going up on foot and down on the train, provided you have booked.
Pen-y-Pass parking (2026): Pre-booking required 28 March–1 November via JustPark, from £25 for up to 8 hours. Capacity is just 68 cars and the A4086 is a clearway, so there is no roadside alternative. Use the Nant Peris Park & Ride (£5/day) with Sherpa bus S1/S2 instead. Book at eryri.gov.wales.
| Path | Distance | Ascent | Time | Character |
|---|---|---|---|---|
| Llanberis | 9 mi / 14.5 km | 975 m | 6–7 hrs | Longest, gentlest gradient. Follows railway line. Most popular. |
| Pyg Track | 7 mi / 11 km | 723 m | ~6 hrs | Steep, rocky and dramatic from Pen-y-Pass. Magnificent views. |
| Miners' Track | 8 mi / 13 km | 723 m | ~6 hrs | Gentle start past Glaslyn lakes. Steep, loose finish. |
| Rhyd Ddu | 8.5 mi / 13 km | 895 m | ~6 hrs | Quietest path. Exposed ridge section on Bwlch Main. |
| Snowdon Ranger | 8 mi / 13 km | 935 m | 5.5–7 hrs | Oldest path. Gradual and scenic. |
| Watkin | 8 mi / 13 km | 1,015 m | 6–7 hrs | Greatest ascent. Beautiful woodland start. Loose scree finish. |
Crib Goch is not a walking route. It is a Grade 1 knife-edge scramble requiring hands throughout, with significant exposure and a serious mountain rescue record. Tryfan’s North Ridge is a sustained scramble too. Both are outstanding for those with the skills and a head for heights — neither is a route for inexperienced walkers, and neither should be attempted in poor visibility or high wind.
More walking from the door
Walking Holidays in Llandudno
Every walk we recommend, at-a-glance distances, and what we do for walking guests.
20 min walkThe Great Orme
A limestone headland on the doorstep — summit trail, Marine Drive circuit and the Kashmiri goats.
5 min walkCoastal Walks
The Wales Coast Path, West Shore and Little Orme. Flat, scenic, and good for a recovery day.
When to Go, and What to Take
Eryri is walkable all year, but it is a genuinely different mountain range in February than in July. Here is how the seasons actually behave, and the kit we find guests most often wish they had brought.
Spring
Our favourite. Long days arriving, waterfalls still full from winter, and the Laburnum Arch at Bodnant peaks late May. Snow can linger in Twll Du and on the summits into April — check conditions, do not assume.
Summer
Longest daylight and the most reliable weather, but the busiest by a wide margin. Pen-y-Pass must be pre-booked, Llanberis fills by 8am, and the summit can be genuinely crowded. Start early or walk the quiet paths.
Autumn
Arguably the best light of the year, the woodland at Aber and Betws-y-Coed turning, and far fewer people. Daylight shortens quickly though — carry a head torch from October and plan turnaround times.
Winter
Beautiful and serious. Summit conditions become full winter mountaineering with ice axe and crampons, and daylight is short. Aber Falls and the lower Ogwen valley stay very walkable; the summits are for the experienced only.
Waterproof boots
Ankle support and a real sole. Trainers are the single most common mistake we see.
Full waterproofs
Jacket and trousers. It rains sideways here.
Warm layers
Reckon on the summit being 8–10°C colder than Llandudno, before windchill.
OS Explorer OL17
Paper map and compass. Phone signal is unreliable and batteries die in the cold.
Head torch
Essential October to March, sensible year-round.
More food and water than you think
There is no café on most of these routes. Ogwen Cottage is the exception.
Wet gear at the end of the day is not a problem — just ask and we will help you get it dried and stored overnight. See walking holidays at The Rosedene for what else we do for walking guests.
The Sherpa Bus.
Snowdonia without a car.
Take the Conwy Valley Railway from Llandudno to Betws-y-Coed — about 47 minutes, four to five trains a day — then connect to the Sherpa'r Wyddfa bus for Capel Curig, Pen-y-Pass and Llanberis.
Sherpa runs 28 March to 1 November 2026. A day ticket is around £7 adult for unlimited Sherpa travel. For Pen-y-Pass this is not just the greener option, it is the practical one — parking there is capped at 68 cars and must be booked.
It also unlocks linear walks, which are the ones most people never get to do: up one path and down another, without having to return to your car.
Check the weather
mwis.org.uk — Snowdonia forecast, updated twice daily. Not the town forecast.
Tell someone
Leave your route and expected return with us before you head out.
Proper footwear
Waterproof walking boots are essential, not trainers.
Navigation
OS Explorer OL17 plus compass. Phone signal is unreliable.
Turnaround time
Decide when you will turn back regardless of progress, and stick to it.
Emergency
999, ask for Police, then Mountain Rescue. Or text 999 if registered.
Snowdonia from Llandudno, answered
How far is Snowdonia from Llandudno?
Closer than most people expect. Aber Falls is about 25 minutes, Cwm Idwal and the Ogwen Valley 30–35 minutes, Betws-y-Coed 30 minutes, and Llanberis for Yr Wyddfa 45–50 minutes. Pen-y-Pass, the highest trailhead, is 55–60 minutes. You can be walking in the mountains well before most people staying in the Park have finished breakfast.
Can I walk in Snowdonia without a car?
Yes. Take the Conwy Valley Railway from Llandudno to Betws-y-Coed (about 47 minutes, 4–5 trains a day), then connect to the Sherpa’r Wyddfa bus for Capel Curig, Pen-y-Pass and Llanberis. A Sherpa day ticket is around £7 and gives unlimited travel. This is genuinely the better option for Pen-y-Pass, where parking is severely limited and must be pre-booked.
Which Snowdonia walk is best for families?
Aber Falls. It is 2.6 miles there and back on a wide, mostly gravel path through ancient oak woodland, suitable for pushchairs for much of its length, and the 37-metre waterfall at the end is a proper reward rather than an anticlimax. Cwm Idwal is the next step up — around 90 minutes, more rugged, but still very manageable.
Do I need to book parking for Yr Wyddfa?
For Pen-y-Pass, yes — pre-booking is required from 28 March to 1 November via JustPark, from about £25 for up to eight hours, and capacity is only 68 cars. The A4086 is a clearway so you cannot park on the verge. Use the Nant Peris Park & Ride at £5 a day with the Sherpa S1/S2 instead. Llanberis has more parking but fills early in summer.
What time should I leave The Rosedene for a mountain day?
For Yr Wyddfa, aim to leave by 7am in summer — the popular car parks fill by 8am and you will want the daylight. For Cwm Idwal or Aber Falls, a 9am start is comfortable. We do not serve breakfast, which means you are not waiting on a sitting: leave whenever suits your walk, and our keyless entry means an early start or a late return is never a problem.
Is Crib Goch a walking route?
No. Crib Goch is a Grade 1 knife-edge scramble requiring the use of hands throughout, with significant exposure and a serious mountain rescue record. Tryfan’s North Ridge is a sustained scramble too. Both are outstanding for experienced scramblers with a head for heights, but neither is a walk, and neither should be attempted in poor visibility or high wind.
Where can I check Snowdonia mountain weather?
The Mountain Weather Information Service (mwis.org.uk) publishes a Snowdonia forecast updated twice daily — it covers cloud base, wind at summit level and visibility, which a standard town forecast will not tell you. Conditions on the summits are routinely far worse than in Llandudno. Please also tell us your route and expected return before you set out.