Upgrade to Premium — Swim Mapper · Catch Logger · Trip Planner (Free trial) · Access to all 11,832 European public venues  £5.95/mo  ·  £49.95/yr
Upgrade →
Fishery or lake owner? Get your water in front of 1000's of anglers from £49.95/yr.
See pricing →

Llyn Hiraethlyn Fishing Guide

Gwynedd · UK · Lake
Gwynedd Lake Free Fishing

About Llyn Hiraethlyn

Llyn Hiraethlyn is a scenic upland lake in Wales offering a tranquil fishing experience in a remote, mountainous setting. The water holds a variety of coarse fish species and is known for its natural character and peaceful surroundings. This is a classic Welsh lake destination for anglers seeking solitude and traditional fishing in an undisturbed landscape.

The close season on Llyn Hiraethlyn runs 15 March – 15 June. Effective methods include Float, Feeder, Fly.

County
Gwynedd
Type
Lake
Access
Free Fishing
Close Season
15 March – 15 June

Best Fishing Methods at Llyn Hiraethlyn

Recommended methods for Llyn Hiraethlyn include Float, Feeder, Fly. The most effective approach will depend on conditions, season and target species.

FloatFeederFly
PiscaMaps app showing UK stillwaters
Interactive Map

Find UK lakes, canals, rivers and French public waters

Filter by species, access type, water quality and fishing status. View Llyn Hiraethlyn and 190+ UK stillwaters on the map.

200+
UK stillwaters
4,600+
UK rivers
190+
UK stillwaters
Open the Map

Frequently Asked Questions

Planning a Trip to Llyn Hiraethlyn

A valid Environment Agency rod licence is required to fish Llyn Hiraethlyn — buy yours at gov.uk. No additional permit is required — the water is free to fish with a rod licence.

Located in Gwynedd, Llyn Hiraethlyn is a UK stillwater with quality coarse fishing. Check weather and conditions before your visit and always pack out your litter.

Nearby UK Stillwaters on PiscaMaps