Attraction · near Llangoed · Gwynedd

Ffynnon Seiriol

You reach Ffynnon Seiriol, an attraction, by heading 1.8 km northeast of Llangoed. Nearby, Castell Biwmares / Beaumaris Castle (5.1 km) heads a list of 25 within 15 km.

Where

1.8 km

northeast of Llangoed

Warmest months

Jun–Sep

highs of 17–19°C

In brief

Attraction near Llangoed

Just outside Llangoed

Ffynnon Seiriol is 1.8 km northeast of Llangoed. Towns near it ↓

Written from OpenStreetMap, Wikidata, the ONS built-up areas and Met Office 1991–2020 averages.

When to go

The best months to visit

Warmest in Llangoed are June to September, at 17–19°C.

Jan9° / 4°100 mm

Feb9° / 4°85 mm

Mar10° / 5°73 mm

Apr13° / 6°60 mm

May15° / 8°59 mm

Jun17° / 11°63 mm

Jul19° / 12°68 mm

Aug19° / 13°77 mm

Sep18° / 11°92 mm

Oct15° / 9°116 mm

Nov12° / 7°116 mm

Dec10° / 5°124 mm

Green months are the warmest. Typical afternoon highs and night lows in Llangoed, and rain in a month. Met Office HadUK-Grid 1991–2020 averages for Llangoed. Opening times change through the year: check before you go. Llangoed’s full climate →

About

Ffynnon Seiriol

Attraction.

Type: Attraction
Town: 1.8 km northeast of Llangoed

Facts: Wikidata (CC0) and OpenStreetMap (© OpenStreetMap contributors).

The map

Where to find Ffynnon Seiriol

The orange dot is Ffynnon Seiriol; the numbers are the places near it, as listed below.

Towns near it

The towns around Ffynnon Seiriol

Nearest first, every town here counts it among its places to visit.

1Llangoed
2Beaumaris

1 · 1.8 km southwest of it

Llangoed

572 people · 6 places to visit

2 · 4.9 km southwest of it

Beaumaris

1,120 people · 14 places to visit

Compare the 2 towns

Town	Where Ffynnon Seiriol is	People	Places to visit
Llangoed	1.8 km southwest of it	572	6
Beaumaris	4.9 km southwest of it	1,120	14

Make a day of it

More to see nearby

Among the 25 within 15 km are 3 castles, 2 piers and a cathedral.

Castle · CadwCastell Biwmares / Beaumaris Castle5.1 km away 2

CastleCastell Aberlleiniog2.1 km away 3

CathedralBangor Cathedral10 km away 4

Castle · National TrustPenrhyn Castle9.3 km away 5

PierGarth Pier8.8 km away 6

PierBeaumaris Pier5.5 km away 7

GardenTreborth Botanic Garden13 km away 8

Historic housePlas Cadnant11 km away

Within 15 km, close and well known first. Numbers match the map.

Ffynnon Seiriol, answered

Where is Ffynnon Seiriol?

Ffynnon Seiriol is 1.8 km northeast of Llangoed, Gwynedd.

What is Ffynnon Seiriol?

Attraction.

When is the best time to visit Ffynnon Seiriol?

June to September are the warmest months in Llangoed, with afternoon highs of 17–19°C (Met Office 1991–2020 averages).

What else is there to see near Ffynnon Seiriol?

Within 15 km: Castell Biwmares / Beaumaris Castle (5.1 km), Castell Aberlleiniog (2.1 km), Bangor Cathedral (10 km) and Penrhyn Castle (9.3 km).

Places: OpenStreetMap (© OpenStreetMap contributors, Open Database Licence) and Wikidata (CC0), placed in the ONS 2022 built-up area (Open Government Licence v3.0). Visitor counts are the latest Wikidata gives, with their year.

Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).

Photo credits (8)

Castell Biwmares / Beaumaris Castle: Llywelyn2000, CC BY-SA 4.0, Wikimedia Commons
Castell Aberlleiniog: Stephen Elwyn RODDICK, CC BY-SA 2.0, Wikimedia Commons
Bangor Cathedral: Denis Egan from Bangor, Gwynedd, North Wales, CC BY 2.0, Wikimedia Commons
Penrhyn Castle: Llywelyn2000, CC BY-SA 4.0, Wikimedia Commons
Garth Pier: Reading Tom from Reading, UK, CC BY 2.0, Wikimedia Commons
Beaumaris Pier: David C Williams, CC BY-SA 2.0, Wikimedia Commons
Treborth Botanic Garden: CV1958 (Colin Viney), CC BY-SA 4.0, Wikimedia Commons
Plas Cadnant: Talsarnau Times, CC BY-SA 3.0, Wikimedia Commons

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.