Colorful pool is located in Huanglong's uppermost calcified pool group, a total of 693 calcium pools, 4166 meters from the entrance. Here, green mountains spit green, 5588 meters high Lushan main peak Xuebaoding stands in front of you, strolling by the pool, countless pieces of size, different shapes of color pool like full of colorful pigments water color board, blue green, sea blue, light blue, etc., gorgeous and wonderful.