We built a dinosaur land (on a tray - very important!) and made the volcano in dino land erupt many, many, many times and they squealed with joy every single time.
Home made green play doh for the volcano covering
Volcano body was an old Whole Earth glass ketchup bottle - nice wide mouth :)
Ferns and bits of twig, trees, cow parsley and dried grass from the field
Old manky play doh to stick the flora in
Wooden dinosaurs and wooden play blocks to act as tree trunks lying on the ground
but what's that rumbling.........oh no it's going to blow............run dinos run........
It looks a little less scenic now though as we left it outside and came in to get snacks and the chickens got up on the table and trashed it! Knocked trees over, ate the play doh and subsequently left red footprints everywhere!