to go stay in the mountains
umakyat ng bundok
to climb a mountain
bundok ng buhangin
"mountain of sand"
= success of short duration
Westerners usually don't think twice about adding an 's' to the end of a Tagalog word to change it into plural form.
It's not difficult to climb Mount Banahaw.
What's the highest mountain in the Philippines?
Ang Bundok Apo ang pinakamataas na bundok sa Pilipinas.
Mount Apo is the highest mountain in the Philippines.
Aling bundok ang gusto mong akyatin?
Which mountain would you like to climb?