Ok, so I figure the few people who normally read this before probably don't read this anymore, but I'll write these posts anyway for the sake of completeness, and so I don't forget anything more than I already have. Croatia was incredible and I definitely recommend going there if you ever get a chance. Our trip was jam-packed. I basically took a van at 1:15 AM (which I almost missed because I thought it left at 1:35 AM) from Metz to Luxembourg and met up with the others on a bus at 2:20 AM from Luxembourg to Frankfurt-Hahn airport. We got there at like 4:45ish, and our flight didn't leave until 9ish. So, what did we do?

Anyway, a brief overview of what we did: we flew RyanAir into Zadar and rented a car. Drove to Krka, explored, and drove to Dubrovnik. There, we slept and explored the next day. We left and drove to Split, then slept and explored. We then drove to Zadar, explored for a little while, and slept to wake up early to go to Plitvice Lakes (on the map, called Plitvicka jezera). Went there, then drove back to Zadar airport to fly back to Frankfurt, where we would bus/van back to Metz. Here's a map.
So Krka was awesome. You were allowed to go into the water wherever you wanted, but it was still a little cold. Here are some pictures.
Yeah, I think you get the idea. It was beautiful. And I have a bunch more.
So after Krka, we drove to Dubrovnik. A little bit of trivia for you - Bosnia has one port. This port is surrounded by Croatia on the north, and Croatia on the south. Dubrovnik is pretty much the only important city on the south. The rest of Croatia is on the north. (Look at the map.) So... we had to drive through Bosnia, a country where a war recently ended, where they hate Americans, and where there are still land mines in some parts of the country. Anyway, we did that, and nothing happened, and we got to Dubrovnik at night. This is what it looked like. It took us 20 minutes to find out hostel because the GPS was dumb and was telling us to drive up stairs, we saw a random fire in the street, and drove around in circles for like 20 minutes, but we eventually made it. Once we did, we went out and stuff, explored the city at night, and went to sleep.
We woke up to notice we had this view outside our hostel:
Pretty incredible. Dubrovnik is basically a city on a hill. Not on the top of the hill, but on the hill, so basically everything has that view, but it was still crazy. The 'old city' still has its walls intact, so we went to the top and walked around it.
Anyway, we drove home (through Bosnia... again, this time stopping just so we could say we stopped in Bosnia) and on the way back, we encountered this:
My camera doesn't really do it justice, but you get it. Our drive was literally along the coast pretty much the entire time, so we got like 20 minutes of that view. Anyways we arrived in Split, met a Norwegian dude, went out, encountered a violent cigarette-beggar, and went to sleep. The hostel we stayed at was awesome; it was managed by an artist lady from Norway who literally gave away/burned all of her things, and hitchhiked to Rome with nothing. She somehow ended up in Split, Croatia and knew it was the place for her. While we were there, we just looked around the city, played a local game called
picigin, jumped on some trampolines, and took off for Zadar.
Zadar is a relatively small city, but the one thing it does have is a
sea organ. We literally sat there for like 30 minutes to an hour and just talked because of how relaxing it was - sitting in front of the ocean and just listening. We went to sleep shortly afterward because we had to wake up early to get to Plitvice Lakes - the original reason we came to Croatia.
There are a bunch of different paths to get around Plitvice, and unfortunately, we only had time for the shortest. Afterwards, we went to the airport and headed home. I'll leave you with some pictures of one of the most beautiful places in the world (I read this on multiple articles):