Rainbow Falls is close to the town of Shiloh. It is said that only 20% of the people can see the rainbow. Besides the light and angle, there are weather conditions for rain to pass through the sunshine. Although it is rainy in Shilo, they can only see the rainbow by luck. Passing through the parking lot, you can see the nameplate of the scenic spot set off by the bright egg flower. The waterfall itself is not very good, and along the trail you can reach the rubble beach upstream of the waterfall. From the warning signs, this side is strictly prohibited, but the banyan forest at the end of the waterfall should be the exception. The banyan forest is not big, but several old branches and branches are intertwined to form a closed space, giving a sense of suffocation.