I emailed Jumpin tours about a month ago for information about this tour for the second week in June, from Lisbon. I did not get a reply. Does anyone know if this private tour is still available and how to contact them?
That seems like a long time to wait for a response. The cloud is fickle and sometimes messages get lost or are marked as spam. I would resend the message. They do such a good job on their tour that it is worth trying to contact them anyway that I could. I also note on their website that they list their phone numbers. I would call them to make the arrangements.