The Waterfall Gibbon Experience (3d-2n), go deeper into the National Park.
This program takes you deeper into the National Park, with a two-to-three hour trek each day along the Nam Nga River and through a fresh-water swimming pool and a charming waterfall. The two nights will be spent in different tree houses, one of which overlooks the river while from the other, you will be able to see stunning sunsets over several valleys.
To join this option, you should be in a reasonably good shape. Two groups of 8 people depart on alternate days shortly after 8 am for two nights in the Bokeo reserve, swapping tree houses on the second night.