Four-wheel drive is recommended for temporary ramp use. Also, there are uncommon varieties such as the small green kingfisher and the varied bunting. From Zapata, take US Highway 83 to FM 2098, then go southwest for 3 miles to Park Road 46. From Roma, go 15 miles west on US Highway 83 to FM 2098 to Park Road 46. Roma has many historical sites including the Roma Historical Museum with exhibits on American, Spanish and Mexican cultures.
Current conditions including fire bans and water levels can vary from day to day.