From Dallas, TX travel east on I-30. Merge onto US-59/I-369 S via exit 220A. Take the US-59 S exit toward Lake Dr. Turn right onto US-59 S/Lake Dr. Turn right onto FM 2148. Turn left at Wright Patman Lake sign on FM 2148. Turn left onto the dam road toward the Wright Patman Lake Project Office and proceed across the dam.

From Little Rock, AR travel west on I-30. Merge onto US-5/I-369 S via exit 220A. Take the US-59 S exit toward Lake Dr. Turn right onto US-59 S/Lake Dr. Turn right onto FM 2148. Turn left at Wright Patman Dam Lake sign on FM2148. Turn left onto the dam road toward the Wright Patman Lake Office Project Office and proceed across the dam.

From Houston, TX travel North on US-59 toward Texarkana. Turn left onto FM 2148. Turn left at Wright Patman Dam Lake sign on FM 2148. Turn left onto the dam road toward the Wright Patman Lake Project Office and proceed across the dam.