Departing from the cote d'azur you drive through cagnes-sur-mer towards Sophia Antipolis.
On a clear day you can see all the way down towards the Mediterannean Sea, check out my photo of the Marina Hotel in Antibes
When entering St-Paul a stone map shows you the way around.
From Nice, you take the 400 line from the Gare Routiere. Buses leave every 30-45 minutes. The trip ot Saint-Paul takes about an hour, and costs about 4 euros.
The bus drops you off on the main road. Cross the street and walk down to the village entrance.
Most of the ride is very beautiful, with sweeping views of the sea, and the Alps to the north.
Bus 400 goes about every hour from Nice to Saint-Paul, takes about 1 hour and € 1.
Bus 233 goes to Valbonne where you can change to bus 233 to Grasse or bus 630 to Cannes.