When the temperatures fall and the high season ends, Lisbon becomes an excellent autumn trip in Europe! Lisbon in autumn means fewer crowds, lower prices, and its own unique activities. Fall is the most beautiful time to travel for many, and the parks in Lisbon slowly change colour—the low season starts, but there is plenty to see in Portugal. October can still be very hot. It might rain some more in November, but it's also the start of the Christmas season in Lisbon! So, let's check out so...