I tried to go to the baths in Cambo, but they are only for rich old people and have to be booked in advance.
We took the back roads down to the coast at St-Jean-De-Luz and then crossed the border at Hendaye where we stopped for a quick surf before heading on to San Sebastian.
The road to San Sebastian from Irun was pretty horrible, I couldn’t find the turning for the coast road so we all ended up cycling along the main road with lorries bombing past us; we made it without incident though.