Early in the morning and late evening, monkeys with their entourage of families can be seen playfully scrambling up and down the trees looking for food. Thus despite Outward Bound Sabah having abundant fruits trees such as mangoes, mangosteen, rambutan, jackfruits, these monkeys are usually ahead in harvesting the best and take the pick of the fruits in the compound and leaving the sour or unripen fruits for the residents!