Cam Son lake surface area in the rainy season is up to 2,650 ha and the longest length is about 25 km, the width of the largest place is about 7 km and of the narrowest is about 200 m. Around the lake are high mountains to surround endlessly. Someone has compared Cam Son lake like a small Halong Bay.

 Visitors come to Cam Son Lake can rent boats of the people to drive themselves or rent motorboats to roam around the lake and fishing. Because of the large lake and there is deep water level, so there are big fishes which weigh about 30-40 kg. The most impressive for visitors after the trip is to be mixed with the fresh and cool air here. With planning projects built around the area of Cam Son lake, Cam Son will soon become an attractive sightseeing and resort area with many types of tourism such as boating, climbing, fishing, walking to the villages of ethnic people or going into the forest./.