Wandern Leo
Google
Tram line 28 is probably the most popular route in Lisbon. Can get rather crowded but it is lots of fun rattling through the scenic narrow streets. You can buy a ticket from the driver for €2 for a single ride. The better way is to buy a 24h ticket for around €7, but you can’t get that on the tram. It makes financially more sense, allows you to ride as often as you would like and includes subway, funicular and the other tram lines, but you need to get it from a ticket booth or one of those little newspaper stands.