What is the check-in and check-out policy at Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
Check-in is at 16:00 and check-out is by 09:30.
75 photos
Trigonos - Peaceful Lakeside B&B And Retreat In Eryri National Park, Nantlle
97US$
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Key details
About the Hotel
Plas Bala Deulyn Nantlle,
Nantlle,
United Kingdom,
LL54 6BW,
Gwynedd
- Near Dorothea Quarry
Perfect
9.0
5.0
4-star lakeside retreat in Eryri National Park
Location
Trigonos B&B offers a lakeside location within the stunning
Accommodations
The hotel features
Dining
Trigonos provides a
Wellness and Activities
The hotel includes
Community and Environment
Trigonos promotes
Highlights
Location: Lakeside within Eryri National Park
Accommodations: 9 thoughtfully designed guest rooms
Dining: Complimentary vegetarian breakfast
Wellness: Dedicated spaces for yoga and relaxation
Community: Engagement in local wildlife conservation
Must-do experiences
- Hike up to Snowdon for breathtaking views and peaceful trails.
- Visit the local Nantlle Valley market for fresh produce and crafts.
- Try the delicious vegetarian dishes at Y Sgubor Café nearby.
- Explore the charming village of Beddgelert, rich in folklore.
- Discover the unique slate mines at Llechwedd for a true local history.
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Select your room type
Trigonos - Peaceful Lakeside B&B And Retreat In Eryri National Park offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Single Room
2 persons
110 sq. feet
1 Single bed
Heating
room details
Twin Room
2 persons
110 sq. feet
2 Single beds
Heating
room details
Double Room Private Bathroom
2 persons
110 sq. feet
1 Double bed
Shower
Heating
room details
Twin Room Private Bathroom
2 persons
110 sq. feet
2 Single beds
Shower
Heating
room details
Show all roomsLess
Price and Room Availability Calendar
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Facilities
Trigonos - Peaceful Lakeside B&B And Retreat In Eryri National Park offers amenities for your comfortable stay and unforgettable experiences
General
- No smoking on site
- Wi-Fi
- Parking
- VIP check-in/ -out
- No pets allowed
- Rooms/ Facilities for disabled
- Fireplace
- Smoke detectors
- Fire extinguishers
Sports & Fitness
- Canoeing
- Hiking
- Yoga class
Guest Parking
- Electric kettle
- Dryer
- Cookware/ Kitchen utensils
Services
- Laundry
- Tours/Ticket assistance
- Shops/Commercial services
Dining
- Outdoor dining area
- Picnic area/ Tables
- Special diet menus
Business
- Business centre
- Meeting/ Banquet facilities
- Fax/Photocopying
Children
- Cots
- Board games
Facilities for people with disabilities
- Toilet for disabled
Spa & Leisure
- Garden area
- Leisure/ TV room
Room features
- Heating
- Sitting area
- Patio
- Garden furniture
- Dining table
Bathroom
- Washing machine
- Free toiletries
- Sink
Self-catering
- Electric kettle
- Dryer
- Cookware/ Kitchen utensils
Media
- Flat-screen TV
Room decor
- Carpeted floor
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Location
Plas Bala Deulyn Nantlle,
Nantlle,
United Kingdom,
LL54 6BW,
Gwynedd
Map view
Plas Bala Deulyn Nantlle,
Nantlle,
United Kingdom,
LL54 6BW,
Gwynedd
City landmarks
Landmark
Dorothea Quarry
5200 ft
Landmark
Aerial Ropeway
3100 ft
Landmark
Llyn Nantlle Uchaf
4600 ft
Landmark
Ysgubor Hut Circles
3900 ft
Landmark
Tyn Yr Weirglodd House
1.3
mi
Landmark
Monastery of St. John the Baptist
1.6
mi
Landmark
Simdde-dylluan Copper Mine
1.6
mi
Landmark
Mynydd Mawr
1.9
mi
Landmark
Moel Tryfan
1.9
mi
Landmark
Quarry Mill
1.7
mi
Landmark
Mynydd Tal-y-Mignedd
1.9
mi
Landmark
Alexandra Quarry Mill
1.8
mi
Landmark
Drws-y-Coed Copper Mine
2.0
mi
Landmark
Pant Du Vineyard and Orchard
2.1
mi
Landmark
Craig Cwm Silyn
2.1
mi
Landmark
Inigo Jones Slate Works
2.3
mi
Landmark
Hut Circles
2.2
mi
Landmark
Caer Engan Hillfort
2.2
mi
Landmark
Trum y Ddysgl
2.3
mi
Landmark
Copper Mine
2.4
mi
Landmark
Capel Rhosgadfan
2.4
mi
Landmark
Y Garn
2.5
mi
Landmark
Canolfan Hanes
2.5
mi
Landmark
Mynydd Drws-y-Coed
2.6
mi
Landmark
Capel y Groes
2.5
mi
Landmark
Watersprings
2.5
mi
Landmark
Bwlchgylfin Farmhouse
2.5
mi
Landmark
Afon Llyfni
2.6
mi
Landmark
Eglwys St Rhedyw
2.6
mi
Landmark
Inigo Jones Slateworks
2.7
mi
Explore Nantlle
Nearby Attractions and Activities
Dorothea Quarry
19-minute walk
A historic slate quarry with striking blue waters, perfect for a scenic stroll and photography.
Llyn Nantlle Uchaf
17-minute walk
A beautiful lake surrounded by mountains, ideal for picnics and nature walks.
Getting around
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Property information and rules
Check-in
from 16:00-22:00
Check-out
from 06:00-09:00
Internet
Wireless internet is available in for free.
Breakfast
At the hotel Trigonos - Peaceful Lakeside B&B And Retreat In Eryri National Park guests are invited to a full breakfast served for free.
Pets
Pets are not allowed.
Number of rooms:
21
Former name
trigonos - quiet, peaceful, vegetarian b&b and retreat centre
Reviews and Ratings
Feedback about Trigonos - Peaceful Lakeside B&B And Retreat In Eryri National Park from previous guests about their experience.
Guest reviewsbased on 242 reviews
steven from united kingdom
twin room
4 nights in November 2025
|
Reviewed: February 12, 2026
6/10
adequate stay, but some issues present
lake locationpoor shower
the location near the lake was acceptable.
The shower had poor water pressure. It was not satisfactory. i expected better functionality in the bathroom. maintenance should address this issue.
0 Helpful
Victor from Canada
Single
Twin Room
5 nights in November 2025
|
Reviewed: January 09, 2026
7/10
generally good stay, a few minor issues
delicious breakfastclean roomtranquil settingpoor showermissing staffflashing light
the breakfast was delicious. it included fresh fruits and a variety of cereals. the room was bright and clean. it also seemed newly decorated. the location provided a tranquil setting and great views of the area. a pub was also conveniently located nearby.
the shower was a bit poor. i arrived later in the evening, and i didn't see any staff. the room lacked blackout curtains. it allowed a bright, flashing light from a neighboring hotel to illuminate the room throughout the night.
0 Helpful
Edward from United Kingdom
Single
Double Room Private Bathroom
2 nights in November 2025
|
Reviewed: December 10, 2025
9.0/10
serene lakeside retreat
comfortable bedclean roomgenerous selection
i found the room to be clean. the bed was quite comfortable, and the brand new bathroom provided a modern touch. the breakfast offered a generous selection, including breads, fruit, and teas..
the shower pressure was noticeably low.
Rooms
9/10
the room includes fresh towels and toiletries. the heating system maintains a steady temperature. the window offers garden views.
Location
9/10
the hotel is near a lake. the surrounding area has several marked walking trails. the premises include a spacious garden.
Dining
9/10
breakfast features local ingredients. several types of tea and coffee are available. vegan options are also available.
0 Helpful
|
Stella from United Kingdom
Single
Twin Room
4 nights in August 2025
|
Reviewed: November 03, 2025
9.0/10
peaceful retreat
well stocked kitchenstraightforward check inold bathroom
the location is wonderful. i particularly appreciated the well stocked kitchen with utensils. check in was straightforward, a significant plus.
the bathroom was old and very minimalist. as a group of three, we were spread into different rooms. this arrangement made coordination slightly difficult.
Dining
9/10
the breakfast featured fresh fruit and non dairy options. an assortment of teas and coffees was accessible in both the room and the breakfast area. these options suited various dietary needs.
Facilities
9/10
a library with an open fire offers relaxation. the kitchen is available for guest use. a peaceful vibe permeates the entire area with various spots to unwind in the garden and house.
Location
10/10
the location is near a lake. the grounds have direct access to the lake and mountains. the hotel sits halfway between two points.
Rooms
8/10
The room included tea and coffee making facilities. glass bottled water was available. the shower was beautiful and added to the room features. The room was spacious enough
0 Helpful
|
Claude from France
Single
Double Room Private Bathroom
3 nights in June 2025
|
Reviewed: September 18, 2025
9.5/10
wonderful stay near lake
beautiful roomsgrand dining roomhelpful staff
the rooms were beautiful and spotlessly clean. the dining room has a grand design and the lounge has a cozy feeling. all the staff were cute and helpful .
Location
9/10
the location was very good, with the lake and ridge close. the quarry slate hills are on the other side from the hotel. i hiked on my first day.
Dining
9/10
breakfast was varied with tasty and healthy choices. i appreciated the quality soaps and shampoo provided in the bathroom. the bed had great comfort.
Facilities
10/10
the location was originally developed as a retreat and delivers. the staff work the land around the accommodation, showing care. two large, open activity rooms are available.
Service
10/10
the staff is wonderful, supportive and cute. i am thankful. the retreat staff are amazing, offering great service. trigonometry has a place in my heart.
0 Helpful
|
Leo from Germany
Single
Double Room Private Bathroom
3 nights in August 2025
|
Reviewed: September 10, 2025
9/10
Really good Lakeside Retreat!
peaceful walksfresh fruitexcellent book collection
The location is perfect for peaceful walks. Breakfast offered fresh fruit, local yogurt, and great coffee (I especially liked the homemade granola!). The library had an excellent collection of books, including a signed copy of Full Catastrophe Living.
0 Helpful
Emma from United Kingdom
Single
Twin Room
3 nights in June 2025
|
Reviewed: August 15, 2025
9/10
Peaceful Stay Near Snowdonia
beautiful locationfriendly staffamazing teaweak breakfast
The location was beautiful. It is near a lake and Snowdonia. Staff members are smiley. Endless tea was amazing. Rooms are neat.
The breakfast had little variety. It lacked quantity. There is no private bathroom.
Facilities
9/10
The hotel features a library filled with books. Guests can access tea and coffee in their rooms. Views of the countryside and hills are visible from the hotel, it is great.
0 Helpful
|
FAQs
About Trigonos - Peaceful Lakeside B&B And Retreat In Eryri National Park
Is parking available at Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
Free private parking is available on-site without the need for a reservation.
What breakfast options are offered at Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
Buffet and continental breakfast options with fruits, juice, and cheese are available for an additional charge.
What are the nearby attractions to Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
Nearby attractions include Snowdon Mountain Railway (27 km), Portmeirion (28 km), and Bangor Cathedral (31 km).
What amenities are provided in the rooms at Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
Rooms include a desk, bed linen, towels, and some feature a stone fireplace.
What services are available at Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
The hotel provides free Wi-Fi, a garden, a shared lounge, and facilities for disabled guests.
How far is Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre from RAF Valley - Anglesey Airport?
The property is located 60 km from RAF Valley - Anglesey Airport.
What outdoor facilities does Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre offer?
The property features an outdoor fireplace and a picnic area for open-air activities.
What is the distance from Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre to Llyn Cwellyn Scenic Lake?
Llyn Cwellyn Scenic Lake is approximately 5 km from the hotel.
What types of views can guests expect at Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
Guests can enjoy views of the lake and garden from certain units.
Are there suitable amenities for guests with reduced mobility at Trigonos - Quiet, Peaceful, Vegetarian B&B And Retreat Centre?
The property has facilities accessible for disabled guests.
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