Yep all the time, I'm currently in Poland (24th country now!) for the bank holiday weekend.
I like to get out the UK every 8 to 10 weeks. Have long weekends overseas on my own, i have met so many people from different parts of the world, learnt so much about different cultures.
Met a group of people from Ukraine last night, makes you appreciate being a UK citizen and the freedom to travel visa free unlike them it's limited.
So much better than the average person who spends their time on dating websites and trying to meet people that way.