A change in plans

My trip has had a minor tweak to it's previous course. I was suppose to go to Slovakia, but due to my age and my parents still having influence over where I am and my travel assistant, aka my aunt, I'm not going there. I'm quite upset about this, but I understand why they don't want me going there. So now I have 3-4 days that I do not have a stop, so I have 3 choices now: Go to the Netherlands including Amsterdam and Eindhoven. Go to the Alps in Germany. Or go to the Swiss Alps. I might go somewhere else, but these are the prime places as of now. I'm still torn about not going to Slovakia, but this isn't going to be my first and last trip to Europe. There will hopefully be many more.