Along this route tourists get a beautiful sight of Kaeng Ta Na because more rock formations can be seen on this side. Na national park is 80 sq. It was proclaimed a national park in 1982. Located where Mun river flows into Mekhong, the park features cliffs overlooking the Mekhong river and Laos. There are several stream rapids, waterfalls, trekking trails in Kaeng Ta Na national park.
Bungalows are available near the park's headquarters.
Only a small number of wildlife are said to exit in the park. Tat Ton Waterfall , located inside the Kaeng Ta Na park, is on highway 2173 at about 6 km off route 217. The cool and clear waters is surrounded by forest. It is a big stone platform lying across the Mun river, causing the water flow to take the form of beautiful waterfalls. Pha Taem National Park , located in the area of Phu Pha Lane was announced as a national park in 1991.