Exactly one year ago I started with my geocaching streak. It all started in Austria, after having a bad phase in my life, I looked for something to fill a hole. I was already a bit into geocaching, so I thought a 10 days streak could be a nice distraction. After those 10 days... I thought: "Why not a month?", since I already started, you know? Well, to make a long story short, I made it almost to a full year, and it was quite a crazy adventure so far, let me tell you that! After all, I ended up being on the other side of earth (which definitely helps to make my stats nicer! 
). Life can be so unpredictable sometimes 
Be prepared to have an unique view to the city. Also check out the tide schedule, you might want to get some caches in that area. Bring enough water!