Pebble tower
When you're on a pebbly beach and have some time to spare, I thoroughly recommend building one of these. It may take a while, but it's so satisfying to complete. And, as an added bonus, the sun was setting so I was able to take this wonderful backlit photo afterwards.
- Canon EOS 350D
- ISO 100
- 1/80 sec
- 39mm

Great picture @movievertigo
Thank you!