Coming from Lisbon (by car):

Take the A8 towards a Leiria and exit to A21 (Exit 5) towards Ericeira. Follow the A21 until the end
and at the roundabout, take the third exit, towards Fonte Boa dos Nabos.
After 550 meters turn right, where it says, Fonte Boa dos Nabos.
After the tunnel, carry on straight ahead, in Rua General Humberto Delgado,
passing through the center of the village. At the crossroads, carry on in Rua do Vale Grande
until you find on your left Caminho do Vale Grande (before a yellow house with a
white wall). In 800m, after a patch of dirt road, you will arrive at Sumedharama.

Coming from Lisbon (by bus):

Take the Carris bus number 2740 at Campo Grande, to Ericeira.

https://www.servicospublicos.pt/horarios/2740_volta.pdf

Arriving at Ericeira you can take a taxi to the monastery (3kms)

Coming from Porto:
There are two options:

1. 1. via Aveiro – coming by the IC1 (A17/A8) until you find the A21 near ‘Venda do Pinheiro’. After that you can follow the same indications as in ‘from Lisbon’
   2. via A1 Porto-Lisboa, and near Alverca exit to CREL (A9). After exit to A8 towards Norte and follow the same indications as in ‘from Lisbon’.