Ribeirão do Meio is a river and natural pool area located near the town of Lençóis in the Chapada Diamantina region of Bahia, Brazil. It is primarily accessed via a hiking trail from Lençóis, which is described as easy, flat, and without many obstacles, taking between 40 minutes to 1.5 hours to complete on foot. The trailhead and primary access point for the water is from the riverbank, and entry is free of charge. The overall character of the area is recreational, centered around a unique natural rock formation that creates a waterslide or toboggan effect into a series of swimming holes. The water is noted for being cool and refreshing, making it a popular destination for a dip after the hike. The site is considered suitable for all ages and types of travelers, including families with children. The trail offers support points along the way, and the area itself provides space for sunbathing on the rocks. Kayaking and stand-up paddleboarding are possible activities on this water body. The setting is within the scenic landscape of Chapada Diamantina National Park.