1 beat sells day tickets
You can book a day rod on the Afon Tryweryn without joining a club or syndicate.
3 species listed
Anglers here can target brown trout, grayling and salmon.
1 club or syndicate
Membership water on the Afon Tryweryn, some with day tickets alongside.
About the River Afon Tryweryn
The Afon Tryweryn is one of the main tributaries of the River Dee. It starts at Llyn Tryweryn in Snowdonia National Park and runs about 12 miles to meet the Dee at Bala, roughly half a mile downstream of Llyn Tegid.
The river was dammed in 1965 to form the reservoir of Llyn Celyn, which drowned the village of Capel Celyn. Water is stored in winter, when flows are high, and let out through the summer to keep the Dee flowing, so the river can rise quickly when releases are made. The upper section is modified whitewater, and the national whitewater centre is here, so canoeists and rafters share the river.
The Afon Tryweryn holds wild brown trout, with grayling in the lower reaches and migrating salmon.
Check the details for the stretch you plan to fish.
Where the Afon Tryweryn runs
The river's course with every beat and fishery we list on it. Click a marker to read about that water.
Fishing Beats on the Afon Tryweryn
Browse all 1 beatBrowse day tickets, syndicate rods, and permit fishing on the Afon Tryweryn. Each beat listing includes pricing, species, and booking details.
Clubs and syndicates on the Afon Tryweryn
1 clubMembership bodies holding water on the Afon Tryweryn. Some sell day tickets alongside membership, others are open to members only, and a few run a waiting list.
Fish species
Anglers on the Afon Tryweryn can target brown trout, grayling and salmon. Brown trout dominate most beats here; grayling, sea trout, and salmon appear on certain rivers and seasons.
River Afon Tryweryn at a glance
- Length
- 12 miles
- Source
- Llyn Tryweryn, Snowdonia (now the reservoir of Llyn Celyn)
- Mouth
- River Dee, at Bala
- Tributary of
- River Dee
- Country
- United Kingdom
FAQ
Afon Tryweryn FAQs
Common questions about fishing the Afon Tryweryn, from day tickets and seasons to what to expect on the bank.
01Can I fish the Afon Tryweryn?
02How much does it cost to fish the Afon Tryweryn?
03When is the fishing season on the Afon Tryweryn?
04What fish can I catch in the Afon Tryweryn?
05Do I need a licence to fish the Afon Tryweryn?
1 bookable beat
On the Afon Tryweryn
















