To fill an evening rather than a morning on your first day, look at Wat Umong & Doi Suthep Chiang Mai Night Tour - Korean Speaking Guide. It covers Wat Umong and Doi Suthep by evening light with a Korean-speaking guide, which suits families or couples who want the temples’ history properly explained.
For a day spent in nature, consider Doi Inthanon National Park Tour + Trekking 2 Hours. It takes in Thailand’s highest mountain along with a short trek, and December’s cooler weather makes for comfortable walking conditions.
For a shorter, temple-focused morning or afternoon, compare Doi Suthep, Trival Village Join tour. It covers Doi Suthep temple and the Hmong village of Doi Pui in half a day, leaving the rest free for family plans.
For a full day out to Chiang Rai, there is Taxi Tour White Temple, Black House, Blue Temple, Singha Park - Chiang Rai. A private vehicle takes you between the White Temple, Black House and Singha Park at your own group’s pace.
For a hands-on day with children, compare Mamanoi Cookery School Chiang Mai and Elephant Jungle Sanctuary Chiang Mai Half Day Tour. The cooking school runs indoors regardless of weather, while the elephant sanctuary gives half a day of close time with the animals, both of which tend to land well on a family Christmas trip.
If you have visited Chiang Mai before or want a different route, look at Taxi Tour Chiang Mai Popular Cafe, Monjam, Huwei Tungtao Lake, Night Doi Suthep. A private vehicle links cafes, a lake and a viewpoint, useful for building a day around photogenic stops.
For an unhurried temple walk with older parents, compare Chiang Mai Old Town Temple Half Day Tour - Korean Speaking Guide. It covers the main Old City temples at an easy pace with a Korean-speaking guide.
During the Christmas holiday, private taxi tours and the more popular half-day time slots in Chiang Mai fill up first. Confirm the pickup point and time, minimum group size, and the rescheduling policy for rain or national park closures before booking. Use the current product details as the final reference for the itinerary.