Treheli Farm
✓ Clifftop field setting with views over Cardigan Bay
🏖️ 2.71 miles from Porth Neigwl (Excellent water quality)
Porthmadog
Tyn-Yr-Onnen Farm & Campsite
Porthmadog
Camping pitches
Touring caravans
Motorhomes
Lodges & cabins
📍 Waunfawr, LL55 4AX
🚆 Nearest station: · 0.4 mi
- Spectacular valley views from the campsite by day
- Campfires under starry skies at night
- Camping pods available if you don't have a tent
- Dogs welcome, up to two per booking
Tyn-Yr-Onnen Farm & Campsite sits near Porthmadog, Gwynedd, offering a working farm setting with spectacular views across the valley by day and campfires under starry skies by night. You can pitch your own tent or choose one of the camping pods if you'd rather bring everything but the tent, and lodges are also available on site. Dogs are welcome, with up to two per booking. The surrounding area has plenty to explore, with Llyn Padarn beach a short drive away and several museums and galleries nearby, including Cae'r Gors, the Welsh Slate Museum and Old Quarry Hospital, all within a few miles of the farm.
How far to…
- Station
- 8 miles
- Beach
- 2.8 miles
- Cae’r Gors
- 1.9 miles
- Welsh Slate Museum
- 3.3 miles
- Old Quarry Hospital
- 3.3 miles
Practical details
- Pets
- Dogs allowed, maximum 2
- Families
- Accommodates 2 adults and 3 children
Accommodation on site
- Camping pitches
- Camping pods
- Lodges
Details taken from the operator's own website on 16 Oct 2026 — check current terms when you book.
Facilities
- ✓ Toilets
- ✓ Pet Friendly
- ✓ WiFi
- 🚆 Near a Train Station
Do you own or manage Tyn-Yr-Onnen Farm & Campsite?
Claim this free listing to keep your details, facilities and prices up to date — and see how many visitors we send to your website.
Create a free account to claimTyn-Yr-Onnen Farm & Campsite photo gallery
📷 Been here? Add your photo
Questions & answers
Thinking of booking? Ask people who've actually stayed.
No questions yet — ask the first and get an answer from someone who's been.
Log in or create a free account to ask or answer questions.
Where you'll be
Tyn-Yr-Onnen Farm & Campsite
Explore the area
Everything within reach of Tyn-Yr-Onnen Farm & Campsite — days out, famous places and the local food worth walking to.
🎡
Things to do
Days out and attractions, nearest first
🏛️ Museums & Galleries · 3.3 mi
Welsh Slate Museum
The National Slate Museum tells the story of the Welsh slate industry, a trade once central to the l...
🏛️ Museums & Galleries · 4.2 mi
Royal Welch Fusiliers Museum
The Royal Welch Fusiliers Museum sits within two towers of Caernarfon Castle in Gwynedd, Wales, and...
🎢 Theme Parks · 5.2 mi
Greenwood Family Park
GreenWood Family Park is a theme park in Y Felinheli, Gwynedd, offering woodland-based rides and act...
🐠 Aquariums · 5.4 mi
Anglesey Sea Zoo
Anglesey Sea Zoo is an independent aquarium on the Isle of Anglesey, showing off British marine wild...
🏛️ Museums & Galleries · 6.1 mi
Caernarfon Airworld Museum
Caernarfon Airworld Museum sits on the site of the former RAF Llandwrog in Llandwrog, Gwynedd, on an...
🏰
Places to visit
The famous spots within a day trip
Castle & Heritage · 4.2 mi
Caernarfon Castle
Theme Park · 5.2 mi
Greenwood Family Park
Mountain · 5.5 mi
Snowdon
Castle & Heritage · 5.9 mi
Caer y Belan
More in Porthmadog
Similar stays
Tyn-y-Mur
✓ Closest campsite to the village of Abersoch
🏖️ 1.27 miles from Abersoch (Excellent water quality)
Porthmadog
Book direct