An outing to Warren beach to see a fine population of the rare & protected Lathyrus japonicus subsp. maritimus (Sea Pea). We will also be on the hunt for orchids and see other typical sand dune and saltmarsh flora. This is a half day outing, but for anyone interested there is the option of visiting the more extensive sand dunes at nearby Castlefreke in the afternoon. Meet at 10:00 in the carpark behind the beach W296353.