Yes been to Jacks Ridge too very good indeed
Singapore airlines are the best,great food,free drinks it's my airline of choice,you are travelling to other side of world so why not pay a bit more and travel in comfort.
I seem to remember it was a bit of a hairy ride up to Jacks Ridge in banger of a taxi
I never got to this place last time http://driftersdavao.com/ but when i go in march I will try it out.
Try to get to Samal Island as its a nice escape from the hustle of Davao and has gorgeous beaches and places like Pearl Farm resort-heaven
Yes inoculations and good travel insurance are a must,I will be making sure mine has ash cover too just in case
Landing at Davao