The Alster Lake.
I had to go to university early today to pick up a couple books at the library. The campus is close to the Alster Lake, and this morning the weather was much too beautiful to go home right away... so I decided to walk along the lakefront for a while. It's amazing how different the scenery looks at night.
Click here for an article on the National Geographic website that made my day. I've read a few articles and seen a documentary about the underwater cave systems on the Yucatan Peninsula in the past. This article is so well-written that I felt the same excitement the divers must've felt.
Wherever you may be, I hope you're enjoying a sunny day, too.