San Bernard NWR: From Lake Jackson, take FM 2004 southwest for seven miles. Take FM 2611 south four miles to FM 2918. Go one mile south on FM 2918 to CR 306, then west on 306.

Hudson Woods Unit: From the intersection of S.H. 288 and S.H. 35 (Angleton, Texas): Go west on S.H. 35 approximately 5 miles, turn right (north) on S.H. 521. Go one mile to Sally Lake Rd., turn right and veer left to gate entrance about .2 mile.