The Short Answer
A half-day (4-hour) private tour in Chiang Mai — a hike on the Monk's Trail up to Doi Suthep is a real example — typically runs $140 flat for 1-2 people, rising to roughly $210-280 for a group of 3-4 sharing the same guide and vehicle. Longer private day trips (Doi Inthanon, Chiang Rai) run $350-390 for the group. Many Chiang Mai operators price flat per group rather than per person: a private waterfall-and-temple day trip can cost the same $194 whether 1 or 5 people join, which makes private tours an easy win once you have 3+ travellers.

Hike on Monk's Trail and Doi Suthep Private Tour
A real example of a half-day private tour and its actual tiered price.
From $140
4 hours










