red seaweed and green seaweed at low tide, as a nature background, alki point, washington, usa

alki america background beach borealis charles coarse constellation copy discovery grass green growing growth lace landscape low marine microcladia natural nature north outdoors outside park plant point pool puget red reserve rhodophyta richey salish saltwater scenery scenic sea season seattle seaweed sound space spring state states tide united usa usan viewpoint washington water weather wet