Exploring Snowdonia: A 4-Day Adventure in Llanberis and Beyond
Snowdonia, with its misty peaks, charming villages, and rich history, offers an adventure like no other. For four unforgettable days, we immersed ourselves in the heart of this Welsh wonderland, exploring the serene lakes of Llanberis, hiking the rugged trails of Snowdon, and discovering hidden gems like Beddgelert, Betws-y-Coed, and the fascinating Sygun Copper Mine. Whether you’re a nature lover, history buff, or simply in search of a peaceful retreat, Snowdonia promises a journey that captivates every kind of traveller. Ready to embark on an adventure through Snowdonia’s wild beauty? Let’s dive into this 4-day exploration!
Day 1: Arrival in Snowdonia – Begin Your Welsh Adventure
London to Snowdonia: Train to Bangor and Bus to Llanberis
Start your Snowdonia adventure with a train journey from London Euston to Bangor, which takes approximately 3 hours and 22 minutes. For the shortest and most efficient travel time, it’s best to catch the 9:00 AM train.
Upon arrival in Bangor, the bus stop is just a few steps ahead, where you can board the S2 bus to Llanberis. The journey takes around 50 minutes, offering stunning views of North Wales’ rugged landscapes. The S2 bus runs hourly, so depending on your arrival time, you may need to wait up to 30 minutes before departure.
This well-connected route ensures a smooth and picturesque journey to the heart of Snowdonia.
Accommodation in Llanberis: Your Home Base for the Adventure
Throughout our trip, we stayed in Llanberis, which served as the perfect home base for exploring Snowdonia. The village’s central location made it easy to access various hiking trails, attractions, and scenic spots, all while being surrounded by the beauty of Snowdonia National Park.
This well-connected route ensures a smooth and picturesque journey to the heart of Snowdonia.
Exploring Llanberis: Discover the Charm of This Welsh Village
Llanberis is a picturesque village nestled at the foot of Snowdon, home to two stunning lakes—Llyn Padarn and Llyn Peris. Surrounded by rolling hills, lush grasslands, and grazing sheep, it exudes a peaceful and serene charm. The village is compact and best explored on foot, giving you the perfect opportunity to soak in its natural beauty and tranquil atmosphere.

Scenic Walks by Lakes Padarn and Peris: Explore Snowdonia’s Stunning Lakes
We took a leisurely stroll along Llyn Padarn, a breath-taking glacial lake surrounded by majestic hills. Right beside the lake, there’s a lovely park with swings, making it a great spot for families with kids. A small lakeside pathway offers a peaceful walking route, perfect for soaking in the stunning scenery. You can also sit by the lake’s edge, relax, and take in the serene beauty of Snowdonia’s landscapes.
We walked through some fields near the lake and spotted several black sheep, which brought to mind the classic nursery rhyme, “Baa Baa Black Sheep.”

Although we didn’t walk along Llyn Peris, we caught a glimpse of it on our way to Dinorwig Slate Quarry. From the top of the quarry, the view of Llyn Peris is absolutely stunning, with the lake nestled between dramatic, rugged hills—offering a perfect vantage point to admire Snowdonia’s striking landscape.

Hiking Dinorwig Slate Quarry: Unveiling Snowdonia’s Industrial Past
We hiked up Dinorwig Slate Quarry, passing towering stacks of quarried slate along the way—a stark reminder of the site’s industrial past. The trail is family-friendly, and we saw many families with kids making the climb.
As we ascended, we took occasional pauses to soak in the breath-taking scenery. Once at the top, the view was simply stunning—lush green hills, the deep blue of Llyn Peris, and the rugged slate landscape combined to create a truly blissful sight.

The path is lined with slate slabs stacked as boundaries, adding to the unique atmosphere. It’s fascinating to see how quarrying operations came to an abrupt halt, with remnants of machinery and slate stacks frozen in time. From the top, we also caught a glimpse of Dolbadarn Castle, standing proudly in the distance. Although we had planned to visit the castle, time didn’t allow—but it’s definitely on the list for next time!
Day 2: Scenic Train Ride and Natural Wonders in Snowdonia
Steam Train to Clogwyn: Experience Snowdonia’s Cloud-Covered Peaks
We took the steam train from Llanberis Station on the Snowdon Mountain Railway, though a diesel train option is also available at a lower cost. It’s important to note that Llanberis has two different train stations: one for the Llanberis Lake Railway and another for the Snowdon Mountain Railway, which takes you up to the summit of Snowdon. Make sure to head to the Snowdon Mountain Railway station to avoid any confusion! We mistakenly went to the lake railway station first and had to rush to the correct one—but luckily, we made it just in time!

As the train chugged its way up the mountain, we could see many people hiking the Llanberis Path, which is one of the most popular routes for reaching the summit. It was inspiring to watch hikers making their way up, determined to conquer Snowdon on foot, while we enjoyed the scenic journey on the train. If you’re planning to hike it yourself, we recommend downloading the AllTrails app—one of the essential travel tools we used throughout our trip.
Due to repair works, our train only took us three-quarters of the way up the mountain, stopping at Clogwyn. In early spring, if there’s snow or ice, the train may also stop at this point for safety reasons. However, during normal operations, it continues all the way to the summit station, Hafod Eryri.
- If the train goes all the way to the summit, the round trip takes 2.5 hours, including a 30-minute stop at the top.
- If the train stops at Clogwyn, the round trip takes 2 hours, also with a 30-minute stop to take in the views.

At Clogwyn, the panoramic views were absolutely breath-taking. From this vantage point, we could see the mesmerizing Llyn Du’r Arddu, a striking mountain lake, along with expansive valleys, distant towns, and surrounding peaks. The combination of rugged terrain and mist-covered peaks made for an unforgettable experience.
Visiting Swallow Falls: Snowdonia’s Majestic Waterfall and Natural Beauty
From Llanberis Interchange, we took the S1 bus to Swallow Falls, a journey that lasted around 40 minutes and was as scenic as the destination itself. The bus ride offered stunning views of rolling hills, followed by serene forest landscapes, making the trip a treat in itself.

We got off at the Swallow Falls Hotel stop, and from there, the entrance to the waterfall viewpoint was easily accessible with a reasonable entry fee. As we descended towards the falls, we were rewarded with breath-taking views from multiple vantage points. Each spot offered a unique perspective—some places echoed with the thunderous roar of rushing water, while others carried the gentle trickle of cascading streams.
Walking through this picturesque setting was truly refreshing, with the misty air and the sound of flowing water creating a calm and rejuvenating atmosphere. It’s an unmissable stop for nature lovers exploring Snowdonia!
Exploring Betws-y-Coed: A Picturesque Welsh Village in Snowdonia
Just a 10-minute bus ride from Swallow Falls, you can take either the S1 or T10 bus to arrive at Pont-y-Pair, a perfect starting point for exploring Betws-y-Coed. The Pont-y-Pair Bridge is a scenic spot, offering stunning views of the river and lush surroundings. During busy times, this area buzzes with visitors, drawn by its picturesque beauty and peaceful ambiance.
From the bridge, we took a leisurely walk through the charming village, which is surrounded by greenery and has a cosy, welcoming feel. With its mix of quaint shops, cafés, and scenic trails, Betws-y-Coed is the perfect place to slow down and soak in the natural beauty of Snowdonia.

Fairy Glen Hike: Discover Snowdonia’s Tranquil Hidden Gem
From Betws-y-Coed, we embarked on a scenic walk to Fairy Glen, following a beautiful forest trail surrounded by towering, majestic trees. The atmosphere was tranquil and enchanting, making it feel like a true hidden gem in Snowdonia.

While the forest trail itself is fairly easy to walk, the hike down to Fairy Glen can be tricky. The path is steep and uneven, so it’s best to wear sturdy shoes and long pants to avoid scratches from overgrown plants. However, the effort is well worth it—the views of the gorge at Fairy Glen are absolutely breath-taking, with moss-covered rocks, cascading water, and a magical, almost otherworldly feel.
A visit to Fairy Glen is a must for anyone looking to experience Snowdonia’s quieter, more mystical side.
Day 3: Snowdonia Hiking and History Adventures
Journey to Beddgelert: Exploring Snowdonia’s Charming Village
We took a bus from Llanberis to Beddgelert, passing through Snowdonia’s breath-taking landscapes. The journey involves two buses, and you can choose between these two scenic routes:
- Option 1: Take the S1 bus to Caernarfon, then transfer to the S3 bus to Beddgelert (approximately 1 hour 5 minutes).
- Option 2: Take the S1 bus to Pen-y-Pass, then transfer to the S4 bus to Beddgelert (approximately 45 minutes).
Both options offer incredible views of rolling hills, rugged mountains, and lush valleys, making the ride as enjoyable as the destination.
Upon arrival, Beddgelert immediately charmed us with its quaint streets, historic stone buildings, and peaceful atmosphere. The village is home to a beautiful old church and picturesque streams that weave through the town, adding to its storybook-like charm.
Whether you’re here for a relaxing stroll or a deeper dive into Welsh history and legends, Beddgelert is a must-visit destination in Snowdonia.
Explore the Sygun Copper Mine: A Fascinating Look at Snowdonia’s Mining Legacy
We took a scenic walk from the town to the Sygun Copper Mine, following a path once used by the miners themselves during the mine’s active years.
The mine itself is steeped in history, offering an insight into the difficult and dangerous work that miners endured. Upon entering, we were provided with headgear to protect our heads from low ceilings and sharp edges. Inside, the air was damp, with water dripping from above and pooling on the floors. In some areas, we even spotted stalactites and stalagmites that had formed over the years, adding to the mine’s eerie beauty.

As we exited the mine, we were treated to some breath-taking views of the valley beyond, offering a striking contrast to the dim, damp atmosphere inside. Exploring the Sygun Copper Mine was a fascinating journey back in time, offering a unique perspective on Snowdonia’s industrial heritage.

Hiking the Miners’ Track: A Scenic Adventure Up Mount Snowdon
We took the S4 bus and got off at Pen-y-Pass, initially not planning to hike up Snowdon. However, with plenty of time ahead, we decided to start the Miner’s Track, which begins at Pen-y-Pass. The hike was nothing short of breath-taking.

The path began gently, and soon we passed Llyn Teyrn, a serene lake that set a tranquil tone for the rest of the trail. As we continued, fog rolled in, enveloping the landscape and creating a mysterious atmosphere—everything felt calm and serene. About a third of the way up, we reached Llyn Llydaw. Crossing the causeway over the lake was a magical experience, as though we were walking between clouds.

The air felt fresh with a gentle breeze, and at times, it was windy, adding to the atmosphere of the hike. The soft sound of waterfalls along the way contributed to the peaceful ambiance. Along the trail, we passed the ruins of old mine buildings, standing as quiet reminders of Snowdonia’s rich industrial past. The path was easy to follow, and the walk up to this point was relatively gentle, offering beautiful views along the way.

As we climbed a little further, the weather shifted dramatically in just a few minutes, revealing stunning views of valleys, hills, and rugged landscapes. The contrast between the misty serenity below and the expansive, panoramic views above was simply spectacular.
Eventually, the path grew steeper and rockier. Since we hadn’t planned on a full hike, my footwear wasn’t suitable for the more challenging terrain. We decided to turn back, but even without reaching the summit, we were content with the awe-inspiring scenery we had already experienced. We’re already looking forward to completing the hike in the future.
Day 4: Final Explorations in Snowdonia Before Departure
Visit the National Slate Museum: Dive Into Snowdonia’s Mining History
Located in Llanberis, the National Slate Museum offers free entrance and provides a fascinating look into the region’s rich mining history. The museum showcases the mining process, the tools used, and features model cottages, offering a glimpse into the lives of working people and their families in the small homes of that era.

One of the highlights of the visit was the majestic water wheel, which was truly impressive in size and power. For a relaxing break, there is also a lovely café on the premises, perfect for a bit of rest after exploring the museum.
Travel Tips for Visiting Snowdonia
When to Visit:
The best time to visit Snowdonia is during the summer months, typically from late May to early September. We visited in July, and the weather was warm and pleasant, making it perfect for hiking and exploring. This is also when the Snowdon Mountain Railway runs all the way to the summit, offering a complete experience if you’re not up for the hike. While summer is ideal for outdoor activities, do keep in mind that it can be a popular time, so trails and spots may be busier.
What to Pack:
- Layered clothing: Even in summer, the weather in the mountains can change quickly. Bring layers, including a light waterproof jacket and sturdy hiking boots.
- Waterproof gear: Snowdonia is known for its unpredictable weather, and rain can appear suddenly, so always pack a waterproof jacket and waterproof hiking boots.
- Snacks and water: Whether you’re hiking or exploring the villages, always carry enough water and high-energy snacks like trail mix or protein bars to keep you fuelled.
- Camera and extra memory cards: You’ll want to capture the breath-taking views that Snowdonia offers!
Food Tips for Vegetarians:
Eating out as a vegetarian in remote areas like Snowdonia can be hit-or-miss. Some cafés and pubs do offer veggie-friendly options, but menus aren’t always clear. We’ve shared our top tips for ordering confidently and avoiding common pitfalls in our Vegetarian Travel Mistakes guide—especially helpful for places like this where you might not always have many choices.
Conclusion
As our Snowdonia adventure came to an end, we looked back with happiness, cherishing all the incredible memories we had made. From the peaceful lakes in Llanberis to the charming villages of Betws-y-Coed and Beddgelert, every moment felt magical. The fascinating history at the Sygun Copper Mine and National Slate Museum gave us a deeper understanding of the region’s industrial heritage. We marvelled at the breath-taking views along the Miner’s Track, and though our time in Snowdonia was coming to an end, its beauty and peaceful energy stayed with us. We left already planning our next adventure back to this unforgettable corner of Wales
Ready to embark on your next adventure? Why not extend your journey north with our scenic 1-week Scotland itinerary — perfect for continuing the magic by train and bus.