2 Nice / Travel 2016-07-01 by Calvin Lam · Published 2016-07-01 Portugal self tour in 10 days- Part 1 at Lisbon Catching the time window before weather turned real hot, we flew to Lisbon on June 11, 2016, then land travel to Porto, and Douro Valley for 10 very enjoyable days- all in self travel... Share this:EmailFacebookPrint