Abergorlech is on the B4310 some 10 miles north east of Carmarthen and 8 miles north of Llandeilo.
From the East: Leave the A48 at the junction for the National Botanic Garden and follow the B4310 to Nantgaredig and then on to Brechfa.
Abergorlech is 4 miles east of Brechfa with the Forestry car park clearly signposted.
From Carmarthen: take the A40 towards Llandeilo and take the B4310 to Brechfa at Nantgaredig.
From the Northeast: you leave the A40 at Llanwrda 3 miles south of Llandovery and follow the A482 to Crugybar after which you follow signs to Llansawel and onto the B4310 to Abergorlech.