from the M4, junction 32, take the A470 sign posted for Merthyr Tydfil, Rhondda Valleys.
Turn off A470 into Pontypridd following signs for Rhondda Valleys - A4058.
Two miles after Pontypridd you will see a sign for Trehafod on the left. Turn left into the village,
Ty Gwyn Guest House is 200 yards on the left hand-side of the road, just past McColls shop.
a train service (Arriva) runs every half hour from Cardiff Central to Trehafod. There is only a limited service on a Sunday and bank holidays.
Trehafod station only 100 yards from the guest house.
Stagecoach, Rhondda Service 132 leaves Cardiff Central Bus Station, stand A3, every half hour from 8.40am until 5.40pm Monday to Saturday.
Ty Gwyn is only 50 yards from the bus stop.