Portugal for sure, and I have been in a lot of countries in Europe.
You can blame because I am Portuguese, but I will explain:
We have Snow, to snow sports, we have nature to camp, we have sun and beautiful beachs.
Our country is cheap, when you go out in the night you come to home after 6AM, our clubs dont close at 2AM like the most part in Europe.
Best food in Europe, I assume Greece can compete with us maybe.
Good wines and a big variety of them, you can prove it all.
Monuments, like palaces, castles, convents, churches and a lot more.
architecture, a lots of diferent architectures.
Biggest waves to surf in the WORLD.
We party hard. Sunsets, afterhours, music festivals (a lots in summer).
So we are a small country and we have it all what more you want? a lot of english people come here to Algarve mainly every year in the summer you can ask them.
I let you a video, and it is only 5% of Portugal.
EDIT1: Danish girl talking about Portugal.
EDIT2: Food in Portugal.(just a little part what you can eat.)