Update: Park now closed and being developed commercially by the City of Rowlett.
Restrooms: Yes, within the park
Boat Dock: Yes
Ample Parking: Yes
Ramp Fee: Free
There are two very nice 3-lane boat ramps in the south part of Robertson Park. Both ramps have plenty of parking, but do get crowded on nice days or weekends. This is a great place to launch your boat.
The two south ramps are pictured below.
Elgin B. Robertson Park at Dalrock Road and Cooke Lane Lakeside park. Lake Ray Hubbard Dallas, Texas 75388