The Otter Slough Trail at the Brazoria National Wildlife Refuge weaves through coastal prairie and yaupon forest. A 380-foot boardwalk and photo blind give visitors a beautiful view of pond life and more. Call the headquarters to make sure gate is open. Located near the refuge headquarters.
![](https://www.visitbrazosport.com/wp-content/uploads/2019/07/Otter-Slough-Trail-Boardwalk-at-BNWR.jpg)
![Brazoria National Wildlife Refuge Entrance Sign](https://www.visitbrazosport.com/wp-content/uploads/2019/01/Brazoria-NWR-Entrance-Sign.jpg)