What is your advice for best itinerary plan for a day-trip from Barcelona to Montserrat Monastery? Do you recommend traveling on-your-own or a certain tour group? Is advance purchase necessary? (FYI: my wife is afraid of heights, so we plan using the train vs cable car.)
What needs to be purchased in advance?
Our hotel will be very near Placa de Catalunta, and we will be traveling in September. I'd appreciate your specific recommendations.
Thanks!