It might sound a boring topic for the photo challenges but I can assure you that you're wrong.

Check the #bouldersunday tag initiated by @shasta. You'll find a lot of excellent photos.

Here's my contribution.

As you can see the beach in Barcelona is the right place to find some interesting boulders.

I liked the intense color of the sand.

Happy Mother's Day to all mothers of steemit.

And all others too, of course.

I wish you a successful week, my friends.