Horse riding along the beach in St. Lucia with Atlantic Shores Riding Stables. This beach is normally very clean but as you can see a bunch of Sargassum Seaweed was present when this video was recorded. Sargassum Seaweed has been washing along all the beautiful beaches in the Caribbean and Mexico over the last few years. This will not ruin your time on the trail with our beautiful horses. The gorgeous scenery throughout this excursion will make up for any seaweed on the shore. Mother Nature takes care of herself and eventually all of this will be washed back out to sea.