There is no meeting point. The first self-guided audio tour is designed to start at the Second Circle of Walls of Moorish Castle (2710-405 Sintra, Portugal). The best way to visit the Moorish Castle is through public transportation.
For the self-guided audio tour of Quinta da Regaleira, head to its entrance at R. Barbosa du Bocage 5, 2710-567 Sintra. The best way to visit the Quinta da Regaleira is by reaching the Hotel Lawrences bus stop (2710-550 Sintra, Portugal). The Castle is a 5-minute walk (400 meters) from there. The tour ends at the King’s room inside the castle.
The self-guided audio tour of Sintra starts at the Volta do Duche. The easiest way to get there is via the Largo C.M.Sintra bus stop (2710-631 Sintra, Portugal). The tour ends at the Palace of Seteais (R. Barbosa du Bocage 8, 2710-517 Sintra, Portugal).