From Ventimiglia:
Drive towards Sanremo on the SS1. In the roundabout before the river Nervia (Val Nervia) turn left onto the SP64 – stay on the SP64 for 20 km, until you reach Pigna.

The Ristorante Trattoria Hotel Terme is located on the road leading to Castelvittorio and Buggio a few hundred meters outside Pigna

Bus service:

Bus number 7 from Ventimiglia stops in Pigna. Runs several times a day.