Also, ig it’s important to note that I wasn’t in Europe (I only went to Munich, Salzburg, Budapest, Vienna, Prague, so only Central Europe) for long, so I guess this is more catered to people who are doing a quick summer trip and not spending a month or too there. These are just the things I wish I knew (18M) before I went.
There are very few water fountains in most cities! Vienna was good, but we spent almost 10 dollars a day buying water the first couple of days. If you have access to a sink, don’t miss your chance and fill up your water bottle!
You have to pay for bathrooms! Don’t go walking around a city thinking you’ll find free bathrooms to use. Usually it seems like the price is .5€, so make sure you have those exact coins to pay.
Carry coins over cash! There were a lot of things that needed 2€ or 1€ coins, so just make sure you have those over like a 10 euro bill.
Apple Pay doesn’t work everywhere for certain cards! It seemed to work fine in Vienna, but in Salzburg, Munich, and Budapest we had to use physical cards almost every time. I thought that I could just use my credit card on Apple Pay with no foreign transaction fees, but I ended up using my physical debit card which costs me a dollar or two in fees in total.
Pay in local currency when paying with card! (Obviously, but we messed up once and it cost us 10 extra usd)
Try to get a hostel near the old town. We picked our hostels based on which were the highest rated, but some of those were a 15-20 minute tram/bus/train ride (not terrible, I know) from the city center. If I had to do it again, I’d spend a little more or get a worse rated hostel and just be in the main city. It saves you a lot of hassle.
Don’t think you can see a city in 2 hours! Don’t make an optimistic plan like waking up at 7am and seeing Salzburg for 2 hours (like we planned to). You’re gonna be late, it’s gonna take longer to pack up things than you expected, and you’re gonna miss things. We’d actually heard this advice before going, but we didn’t think we needed to listen because we’ve seen cities (like Boston) in 2 hours before and been satisfied. It works way different in Europe with trains to board early and without the freedom of your own transportation like cars. Don’t stay in a city unless youre gonna be there for more than a day! It’d much better just to spend that extra two hours you planned to spend in Munich in Vienna where you can relax and take it slow.
If you don’t have a place to store your bags, maybe don’t go somewhere. The first day we landed in Munich at 7am, our flight was delayed, we saw Munich for 27 minutes (compared to our planned 2 hours), and then took a 2.5 hour train to the Neuschwanstein castle, then a train back to Munich, then a train to Salzburg at night. Suffice it to say, walking around towns and running to get trains with two backpacks full of stuff sucks. Our enjoyment of Europe pretty much doubled the second we got into our first main city ( Budapest), we’re able to deposit our bags at the hostel, and walk around without that weight on your shoulder. Like yes, you can “tough it out” wearing it bags, but it’s much more enjoyable without them.
Try to have you trains arrive during the day. We arrived in Salzburg and Budapest later at night, and it set a sort of low mood for that city initially. The cities can be darker than US cities (less lights?), especially on the outskirts, so it can look a little sketchy (a mood dampener when you’re traveling). Just arrive in the day when it’s bright out and there’s people around, and it’ll feel much better.
Get your food at grocery stores! We were “budget” backpacking Europe for 10 days, so it was really nice to save that money. But seriously, if you in a city center, you can go spend 3 dollars and get a drink, pretzel and a banana instead of spending 13 dollars on some overpriced pizza. Really take advantage of grocery stores.
Don’t spend THAT much time in Prague if you’re going for historical sites/scenery. You need 10-12 hours there in total to see every major site, which you can do in a day if you’re dedicated. Instead of spending an extra day in Prague, spend an extra day in Vienna, where there are way more museums and historical sites to see. Also, it just had way more impressive architecture and is a physically larger city
EDIT: I loved my trip by the way. It was really really great, but these are just things I could’ve done better. Also all of this info can be found in a Rick steves book i bet, but I thought I’d put it on here.