Yes, Lisbon is very close! In a couple of days my wife 
We are going to take a lot of photos and to tell about our visiting Lisbon around. The venues for SteemFest are amazing places too, to begin with. The map, the program and any stuff are in the SteemFest² website.
Just arrived, on Oct 31 (Halloween in Lisbon! :D), we'll head to see the LX Factory, where the Art At SteemFest and the Hackathon events will take place. It is a large complex with many different activities. The Pop Up Exhibition will open there at Nov 1st.
Then I think we will have a tour in the artist zone around Chiado district
I also absolutely want to see the MAAT (Museum of Art, Architecture and Technology), the MUDE (Museu do Design e da Moda), and the National Museum of Azulejo.
Well, we can't do all that on the first day, of course. :)
On Nov 2 we all will be at Centro Cultural de Belem for the Conference Day 1. I will also meet the guys of the 
At night we will be Snookerclub Lisboa to play, have chat, dance and relax.
The Conference Day 2 will be at Montes Claros: another full day of talks and brainstorming and meeting Steemians. At night, big party at Suspenso, in the heart of the old city quarter of Alfama.
On Saturday begins the DIY Citytrip Weekender. But at Art At Steemfest there will be workshops and exhibition. And I will have my speech about Art and Blockchain there too.
On Sunday there will be another tour in the city, and then a dinner all together at Estufa Fria l but we won't be there since our flight will leave in the morning. :(
On our way back, we'll stay some hours in Barcelona to see our friends there. :)
(All images are from GoogleMap)