Barnegat Light 29th St Beach is located in Barnegat Light, United States. The beach is approximately 200 yards long and boasts soft, white sand. activities available at the beach include swimming, sunbathing, fishing, and surfing. The beach is equipped with lifeguards, restrooms, and showers. Dogs are not allowed on the beach during the summer months, but they are permitted on the beach during the off-season.