Ten minutes from Caernarfon and nestled in the foothills of Snowdon, Llys Derwen Caravan and Camping is a family-friendly site offering a peaceful base for Snowdonia. Tents are welcome on non electric grass pitches, and tourers can pitch up on electric grass or hardstanding pitches. Within 20 minutes of the coast, you will be in a prime location for days out at local attractions like Caernarfon Castle or exploring the surrounding landscapes!
Why choose Llys Derwen Caravan and Campsite
Runner up of Best Caravan Park North Wales in our 2025 Camping and Glamping Awards
Featured in our 2025 Outstanding Sites list of reliably excellent camping, glamping, and touring sites
Near the foothills of Snowdonia National Park with beautiful views and walking routes nearby
Top rated, dog friendly site with welcoming owners and a pub within a five minute walk
Within ten minutes of Caernarfon Castle, the National Slate Museum and Beacon Climbing Centre
About the site
This peaceful and well-maintained campsite is located near Llanberis in Snowdonia, close to both Caernarfon and Bangor. The area is a breath of fresh air, with easy access to the mountains as well as the beautiful sandy beaches and rocky coves on the coast. Tents are welcome on the site's 37 grass pitches with optional electric, and tourers can stay on one of the 37 electric grass pitches located across a gently sloping hill, each with a hook up of at least 16 amp. There is also an electric hardstanding pitch with a 16 amp hook up, too. All of the pitches allow up to eight guests with wonderful panoramic countryside views. Snowdonia National Park is within a ten minute drive, making this an ideal spot for keen walkers, cyclists and adventurers. You will also be in easy reach of some of the area's most popular attractions, including the National Slate Museum and Caernarfon Castle. A further camping field is made available during the school holidays. Two static caravans are also available for hire, one of which is pet friendly. Well-behaved dogs are welcome, with a large field onsite for walks. Fire pits are permitted, and BBQs are allowed as long as they are raised from the ground. Fire pits are available to hire onsite along with logs, firelighters and kindling.
Llys Derwen Caravan and Campsite is open from 10/03 to 05/10 in 2025 and from 17/03 to 31/10 in 2026.
"This little campsite was immaculate, inside and out"
Tracey E
"Nathan is a fabulous host and works hard to keep all his guests happy"
Kevin B
"I'm reluctant to give a review as I don't want the masses to discover this little gem!"
Karl H
"The campsite was an absolute dream … it felt like we had stepped into a nature lover's paradise"
Georgi D
"The cleanest campsite we've ever stayed on. The toilets and washing up rooms smelt like a spa"
Rachel H
Great for pubs
Five minute stroll from Y Glyntwrog Inn. Enjoy a hearty pub meal or a refreshing drink, welcoming dogs in too! Llanberis is ten minutes away, with plenty more.
Great for walkers
Snowdonia National Park is within a ten minute drive, a great hotspot for keen walkers with landscapes of stunning mountains and lakes to explore.
There are 43 accommodation options on-site
Bookable pitches and accommodation options



20 x Grass Tent Pitches (Optional Electric)
Max 8 people
Grass pitches for tents only. Optional 16 amp electric hook ups.


20 x Electric Grass Touring Pitches
Max 8 people
Gently sloping grass pitches on hard and well drained ground. All pitches have at least 16 amp electric hook-up connections.

Electric Hardstanding Pitch
Max 8 people
Hardstanding pitch for campervans, roof tents and motorhomes with 16 amp electric.
Other accommodation

2 x Static Caravans
Max 4 people
Modern and beautifully furnished rental caravans, with everything you need for a comfortable break. Both of the caravans have three bedrooms (one double and two twins) and one is dog friendly.
Need to know
Frequently asked questions about Llys Derwen Caravan and Campsite
Quick filters
Still have questions?
Ask a question and a member of the team will get back to you as soon as they can
Site rules
What time is check-in and check out at Llys Derwen Caravan and Camping?
Check-in is available from noon. On your departure day, please ensure you have vacated your pitch by noon.
Is Llys Derwen Caravan and Camping dog-friendly?
Yes. Dogs are more than welcome to join your stay, but please keep them on a lead. There is a large field onsite for walks. You will also need to ensure you have informed the site upon booking of your four-legged friend. Please note, this site does not accept Staffordshire Bull Terriers.
Does Llys Derwen Caravan and Camping allow BBQs and campfires?
BBQs are a great addition to camping and are permitted here as long as they are raised off the ground. Sorry, no open fires.
Does Llys Derwen Caravan and Camping allow groups?
The site caters for families and couples only, and does not accept group bookings of 6+ unless by prior arrangement. Hen and stag parties are not accepted.
Does Llys Derwen Caravan and Campsite have a quiet time or noise policy?
Please respect the site's quiet policy after 10pm.
Pitches
Does Llys Derwen Caravan and Camping allow awnings, gazebos or pup tents?
All are allowed for a small nightly charge.
What amp is the electric hook up at Llys Derwen Caravan and Campsite?
The pitches have a 16 amp electric hook up.
Facilities
Is there WiFi at Llys Derwen Caravan and Campsite?
Yes. WiFi is available onsite.
Does Llys Derwen Caravan and Campsite have a shop onsite?
Co-Op Food is the closest supermarket for picking up essentials.
Is there a restaurant or cafe at Llys Derwen Caravan and Campsite?
The Y Glyntwrog Inn pub is within a five minute walk, serving a range of food and drinks.
Does Llys Derwen Caravan and Campsite have electric vehicle charging?
Sorry, not onsite. However, the Roam Charging Station is just down the road, less than five minutes by car.
What's nearby
What are the nearest public transport links to Llys Derwen Caravan and Camping?
Glyntwrog bus stop is a ten minute walk from the site. The closest train stations are Snowdon Mountain Railway Station (10 minutes) and Llanfairpwll (20 minutes).
Still have questions?
Ask a question and a member of the team will get back to you as soon as they can
Site tariff
Finding other sites like Llys Derwen Caravan and Campsite
Nearby towns and attractions
BangorBeaumarisBeddgelertDinas DinlleLlanberisMount SnowdonNant PerisNewboroughRed Wharf BayThe Watkin PathTraeth yr Ora BeachRelated searches near Caernarfon
Campsites in CaernarfonCaravan parks in CaernarfonMotorhome parks in CaernarfonOther related searches
Beach and seaside campsites in GwyneddBest campsites in North WalesBest campsites in SnowdoniaBest campsites in WalesSimilar sites
Bryn Gloch
Caernarfon, Gwynedd (3.4 miles)
Award winning camping, touring and glamping park with mountain views, five minutes to the base of Snowdon.
Plas Gwyn Caravan and Camping Park
Llanrug, Caernarfon, Gwynedd (1.2 miles)
Nestled in the foothills of Snowdonia, this site is a great base for exploring, with Caernarfon ten minutes away!
Treborth Hall Farm Caravan Site
Bangor, Gwynedd (4.9 miles)
Family friendly camping and touring park. Two minutes to the Menai Suspension Bridge, 15 minutes to Snowdonia.
Maes Carafanau Penbryn Caravan Site
Holyhead, Anglesey (12.6 miles)
Family friendly touring park with onsite farm animals, 30 minutes from Snowdonia National Park. Dog friendly!
Ty Cochyn Caravan and Campsite
Holyhead, Anglesey (21.6 miles)
Adult only (21+) touring site with sea views, a 30 minute walk to the beach. Dog friendly with an exercise field!













