What goes up, Must come down

The Adventurers take in the cool air and the gorgeous view riding on the back of their new friend "Drake" the Dragon. They finally come over a high peak and see the famed Wyrmwood forest. Suddenly a large lance is shot from the ground below and pierces Drake in the chest. In his last breath before losing consciousness, he casts a feather fall spell on the companions and their livestock as he plummets to the ground.
Eventually the group finds each other in this vast forest. The Wyrmwood trees are quadruple the size of the largest redwood trees they have ever seen. They soon come upon a large blood spot in the snow and follow the large drag marks. They encounter what can only be described as "Ice orcs". White colored in skin and packing the ability to shoot out what could be described as an "ice knife" type of spell. They make quick work of the orcs and move further into the forest in search of their injured dragon friend Drake.
They come upon a cave opening which has a fire burning at its entrance. They sneak inside. There is a large pile of wood to the right hand side which the group hides behind as Ice orcs and Ice goblins come running out of the two side tunnels. Let the combat begin! ….