The primary activity in Luang Namtha is trekking into the Nam Ha National Protected Area with a community guide. The Luang Namtha Guide Service Centre coordinates guided treks that are designed to benefit the villages on the route, with fees split between guide, community, and the park authority. Treks range from a single day to five-day expeditions with village homestays.
Beyond trekking, the area offers kayaking on the Nam Tha River, cycling on roads and tracks through the valley, and visits to villages near town for those who want a shorter cultural experience. The Luang Namtha Museum on the main road is worth an hour for the context it provides on Lao highland history and the diverse cultures of the region.