Sea safari © Yorkshire Wildlife Trust
Sand sculpture © Cumbria Wildlife Trust
Child with binoculars © Cornwall Wildlife Trust
Plaice race © Hampshire & Isle of Wight WT
Crab crowns © Lisa Chilton
Rockpooling © Alison Forward
25th July - 9th August 2015
The UK's marine environment is home to some of our most fascinating wildlife, such as basking sharks, grey seals, puffins and dolphins.
Each year The Wildlife Trusts celebrate the UK's amazing sea animals and plants during National Marine Week and this year we're celebrating dolphins!
This is your chance to explore the seashore, discover dunes and wallow with whelks - however you don't have to wait for National Marine Week to get out there.
Both coastal and inland Wildlife Trusts offer a wide range of events that uncover the magic of the marine world. Contact your local Wildlife Trust, or visit our events pages, for activities and events in your area.
For more superb marine information, images, video clips etc. check out BBC Nature UK.