Tipping is at your discretion. However, the guide, driver and cooks (in case of trekking) do expect tips at the end of your trip.
Your driver and guide are the main people who will accompany you throughout your stay. Therefore, we suggest that you give them:
1-2 people in your group: US$ 8-9/person/dayfor your guide and $5-6/person/day for your driver
3-8 people in your group: $6-7/person/dayfor your guide and $4 – 5/person/day for your driver
8-16 people in your group: $5-6/person/day for your guide and $3-4/person/day foryour driver.