Heading to Europe for 15 nights in mid-August. How reasonable is it to split that time between Paris, Barcelona, and Lisbon? I’ll be taking flights between each of them (~2hrs each). Planning to spend 4 or so nights in each city, with potential day trips to one nearby major attraction from each of those cities as well...albeit not mandatory (eg. Versailles from Paris, Montserrat from Barcelona, Sintra from Lisbon).
It’ll be my brother and I (late 20s) and our dad (late 50s). No health concerns.
I’ve never been to Europe. Is any of this unrealistic (or potentially rushed/not enjoyable)? What would you change? Any advice would be very much appreciated 😊
Also, any recommendations on spots that are a bit "off the beaten path" near each of those cities? Especially amazing nature (as I'm sure we'll see enough urban/touristy attractions from those main cities already)