Manglares Churute Ecological Reserve is one of the best nature day trips from Guayaquil, combining mangrove channels, dry forest, hills, and wetlands southeast of the city. The reserve protects birds, crabs, howler monkeys, and a quieter side of the Gulf of Guayaquil ecosystem.
Go with a guide or organized visit if you want to make the most of it, especially for boat routes through the mangroves. The reserve is not polished urban parkland; its value is ecological variety and the feeling that the city has given way to tidal forest.