Attwater Prairie Chicken National Wildlife Refuge was established to protect the critically endangered Attwater’s Prairie-Chicken, a ground-dwelling grouse of the coastal prairie ecosystem. Located approximately 60 miles west of Houston, Texas, this refuge is home to one of the largest remnants of native coastal prairie remaining in southeast Texas. Drive the auto tour or enjoy a nature walk on one of the trails to experience the beauty and tranquility of the tall-grass prairie.