Does that sound reasonable? Or should I consider going 2 of them only?
Depends on what you want to see. You can spend an entire week in Barcelona cos there's so much to see.
I personally covered most of Barcelona in 3 days and felt there is nothing much to do after that. I definitely loved walking around the city. Paris 3 days as well that's excluding the museum tour not a fan of them but replaced it with shopping. Been to Bern and 3 days there not sure about Zurich. I walk a lot so if you are a person who gets tired soon or walks less maybe you should just do two cities.
Try to give Paris and the versalles gardens 4 or 5 days! The rest you should be fine. 2 days for zurich should be enough! 3 won’t hurt! Barcelona 3-5 days should be good! Don’t forget to do the sandesman free walkingn tours as soon as you get to a city! Best way to learn all about a city and then plan the rest of your stay depending on what you liked the most and what you disnt do/see
Yes. The walking tours are a great way to orient yourself the day you get to a city. Try other free walking tours if sandesman is not offered in the city you’re in.
Zurich itself is not very interesting, try going to Lucerne or visiting the Jungfraugh region for very nice views. I would allocate at least 4 days to Switzerland if you want to do anything of substance.
Jungfraujoch is a waste of 300+ bucks if you go there when cloudy which is very often. Just tons of Chinese tourists and little swiss culture on the top
I wouldn’t say very often since I’m from Seattle :) but yeah don’t go there if its not sunny
If you're going to Paris I suggest you to go to the Versailles palace as well. It's absolutely worth it, the palace and the gardens and jaw-droppingly gorgeous.
I envy you.
Zurich itself doesn't offer much but there is plenty of cool stuff to see around, i.e. Jungfraujoch, Interlaken I would spent 2 days in the city + 2 day trips at least. Barcelona is super cool. 4 days there as well. Then spent all remaining time in Paris. Even doing nothing in Paris is a great experience.
Barcelona is beautiful, 3 days should be enough; Zurich is Ok, I find it’s rather boring; I would spend most time in Paris, so much to see and enjoy.
You'll spend a lot of time traveling. If you'll be traveling by train it can be nice to see the countryside. But I'd personally just pick 1 and relax. I'd probably spend half that time on the beach in Barcelona
I've not been to any of them but generally people exaggerate how many days a city needs. If you don't plan to visit 15 museums/art galleries spending a whole day at each then it should be fine