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Bwthyn Siliwen (old Bath House), Bangor

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Escape to the magnificent coast of North Wales with a stay at Bwthyn Siliwen (Old Bath House). Overlooking the Menai Strait, this spectacular holiday home can be accessed by a large 4x4 when the tide is out and is always accessible by foot, making this a truly unique setting for any self-catering stay. If you don't have a large 4x4, don't panic, the friendly owners are more than happy to arrange for transport to the home upon your arrival, allowing you to sit back and take in the views as you approach this characterful cottage.

About Bwthyn Siliwen (old Bath House)

Escape to the magnificent coast of North Wales with a stay at Bwthyn Siliwen (Old Bath House). Overlooking the Menai Strait, this spectacular holiday home can be accessed by a large 4x4 when the tide is out and is always accessible by foot, making this a truly unique setting for any self-catering stay. If you don't have a large 4x4, don't panic, the friendly owners are more than happy to arrange for transport to the home upon your arrival, allowing you to sit back and take in the views as you approach this characterful cottage. Leave your bags by the door as you step inside this homely abode and are greeted by a sociable dining room boasting a fabulous woodburning stove, a wonderful space to gather with loved ones as you delight in a delicious bottle of wine and begin to discuss all of your upcoming adventures exploring the area. Allow the chef of the group to show off their culinary talents as they take to the sleek electric oven and hob that decorate the chic and contemporary kitchen, and prepare a hearty home-cooked meal for all to enjoy. Retire for the evening to the peaceful sitting room, allowing yourself to fall onto the sumptuous sofa with friends and scan the Smart TV for all of your favourite shows. Continuing through the ground floor, a sophisticated bathroom with gorgeous Victorian tiling and a smart white bath with overhead shower awaits you, whilst a few steps away both a well-appointed double-size and a quirky triple bunk room offer a restful space for guests with limited mobility. Up on the first floor, one beautiful king-size bedroom and one double-size with an abundance of storage space are served by a light and airy shower room, right across the way. Spend warm summer days out in the garden, basking in the sunshine as you dine alfresco and watch as the tide surrounds you, a real spot of tranquillity. When the tide goes out, be sure to grab your walking boots and waterproof coats as you explore the luscious open fields of Eithinog North Wales Wildlife Trust Nature Reserve and Treborth Botanic Garden. Cross Pont Menai Bridge to the Isle of Anglesey, spending the afternoon in the town of Menai Bridge with a fun trip out to sea on the RibRide, before wandering the Belgian promenade to Church Island to see the picturesque St Tysilio's Church. Continue across to the town of Beaumaris and discover the Victorian prison of Beaumaris Goal, the grand remains of Beaumaris Castle, or take a boat out to sea for an unforgettable tour of Puffin Island. Visit The Old Court House Museum and Beaumaris Pier or spend the day in the town of Caernarfon, home to the grand World Heritage Fortress of Caernarfon Castle and the towns historical walls. Those travelling with children will relish in an entertaining day out at Pili Palas Nature World, GreenWood Family Park and the Piggery Pottery, whilst outdoor enthusiasts can venture into the mountainous terrains of Eryri (Snowdonia) National Park for a breath-taking hike to the peaks of Yr Wyddfa (Snowdon), Y Fronllwyd and Tryfan. Take in the awe-inspiring scenery on a journey through the countryside with Llanberis Lake Railway and see Ceunant Mawr Waterfall, or be amazed by Dinorwic Slate Quarry, a must-see during your stay. Closer to home, you can delight in dinner and drinks on Garth Pier at the property owner's pub and restaurant, or head into the heart of Bangor for a spot of shopping at the supermarket. With all this to look forward to and so much more, it's little wonder Bwthyn Siliwen is the perfect choice for your next escape to Wales.
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Need To Know

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Local Insights: Bwthyn Siliwen (old Bath House)

Unique information you won't find on booking sites

Bangor, Gwynedd

Weather & Local Conditions

19°C

Light drizzle

Updated: 28 Jul 2026, 3:04am

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18.60°C
Temperature
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13 km/h
Wind Speed
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93%
Humidity
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Packing Tip: UK weather can turn quickly, so pack layers whatever the forecast. A waterproof and sturdy shoes mean the whole group can head out whatever July throws at you.

What to Expect Through the Year

  • May - September: Warmest, longest days - ideal for big group days out, gardens and BBQs
  • October - November: Crisp autumn colour, cosy evenings by the fire, quieter attractions
  • December - February: Perfect for a snug winter escape - great for Christmas and New Year gatherings
  • March - April: Spring blooms, longer evenings returning, wildlife becoming active
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Rainy Day Tip: A large cottage comes into its own on wet days - board games, a long lunch and a film with the whole group beat a cramped hotel any day. Check the tabs here for nearby pubs and attractions with indoor options.

Dark Skies & Stargazing

Bwthyn Siliwen (old Bath House) sits in a location with genuinely dark skies - a real treat for a group, and something you rarely get at home in town.

Bortle Scale Rating

The Bortle scale measures night sky darkness from 1 (darkest) to 9 (brightest urban):

1
2
3
4
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7
8
9
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Class 4 - Rural/suburban transition
This location's dark sky rating

What You Can See From the Cottage

The Milky Way is visible overhead, though light domes may be visible on the horizon towards larger towns.

The Milky Way is visible on clear, moonless nights.

Best Stargazing Conditions

  • New Moon periods: Darkest skies, best Milky Way visibility
  • Winter months: Earlier darkness, crisper skies, Orion constellation prominent
  • After 11pm: Neighbouring lights typically switched off
  • Allow 20 minutes: Let your eyes adjust to darkness before looking up
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Pro Tip: Download a stargazing app like "Sky Map" or "Star Walk" before arrival. Mobile signal can be limited, and these apps work offline - a fun activity to share with the whole group.

Location & Elevation

24m

(79 feet above sea level)

Bwthyn Siliwen (old Bath House) sits in a peaceful Gwynedd setting - space to spread out and the perfect base for a group getaway.

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24m
Elevation
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Bangor
Nearest Village
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Rural
Setting

What the Elevation Means for Your Stay

  • Fresher air: Expect it a touch cooler than coastal areas - bracing walks and restful sleep
  • Clearer air: Less pollution and haze, better views and stargazing
  • Morning mists: Valley fog sometimes forms below, creating magical sunrise views
  • Walking access: Higher starting point means shorter climbs to hilltops and summits
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Driving Note: The roads to Bangor are typical Gwynedd lanes - narrow in places with passing spots. If the group is arriving in several cars, share the postcode and a meeting point in advance.

Coordinates

Latitude: 53.2357363° N | Longitude: 4.1270344° W

Sunrise & Sunset Times

Today's sun times for Bangor (Tuesday, 28 July 2026):

4:25am

Sunrise

7:20pm

Golden Hour

8:20pm

Sunset

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4:25am
Sunrise
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8:20pm
Sunset
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7:20pm
Golden Hour

Planning Your Days by Season

  • Summer (Jun-Aug): Sunset around 9:30-10pm - long days for group walks, days out and late alfresco dinners
  • Autumn (Sep-Nov): Sunset 5-7pm - perfect timing for an after-dinner drink as the stars come out
  • Winter (Dec-Feb): Sunset around 4pm - cosy early evenings by the fire, ideal for stargazing
  • Spring (Mar-May): Sunset 6-9pm - watch the evenings grow longer each day
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Golden Hour: For the best light, plan your group photo or evening walk around golden hour (7:20pm). The warm colours make for lovely holiday photos before you head back in for dinner.

July Daylight

This month in Bangor, you have approximately 15.93 hours of daylight. The long summer days mean plenty of time for group adventures before a relaxed evening back at the cottage.

Practical Essentials

Everything the group needs to know before you arrive at Bwthyn Siliwen (old Bath House).

Mobile Phone Signal

📱

Signal Strength

Good

Mobile signal is generally good in this area across most networks.

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Signal Tip: All major networks should work well here.

Nearest Essentials

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Arrival Tip: Fill up with fuel before you arrive - petrol stations can be sparse in rural Gwynedd. With a larger group it's worth doing one big supermarket shop on the way, especially if arriving late.

Family & Fun

Data updated: 28 Jul 2026 | Location: 53.2357363, -4.1270344

Information unique to this location - not available on booking sites

What Guests Love

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Getting To Bwthyn Siliwen (old Bath House)

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Group Attractions & More Nearby

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Pet Friendly

Dining & Cafes

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Frequently Asked Questions

Quick answers to our most common questions about Bwthyn Siliwen (old Bath House)

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