Khammouane province is easy to reach by bus from Vientiane in just five or six hours. There are plenty for visitors to do here such as kayaking, rafting, and caving. There are a large number of caves to explore and some of the highlights include the Buddha cave and Tham Nang Aen cave, while the Tham Xieng Lap caves are so pretty that they are worthy of a day trip by themselves.
Another great day trip destination is That Skihotabang, which is a large and interesting stupa commissioned by King Nanthasen in the 10th century. The stupa was carefully restored in the 1950s and is an impressive sight.
The province’s capital is Tha Kek and this is a good place to stay for a night or two while you explore this lush and leafy area of Laos. While in Tha Khek take the time to explore the striking French colonial architecture in the city and sample the delicious range of Lao dishes, which is slightly different to those found in the rest of the country.
Nature lovers will want to explore the Nakai-Nam Theun Biodiversity Conservation Area, where you can spot a wonderful range of animals such as elephant, tigers, lemur and turtles. For excellent views over the jungle climb the Khammouane Limestone, which is a maze of limestone karst peaks.