Sunken Meadow Park: Take Southern State Parkway to the Sagtikos Parkway North, to the end.  Enter the Park, proceed over the bridge, and down towards the beach.  Make a right and ride along the parking lot to the second lot & park.

Heckscher Park:

Belmont Lake State Park: Take Southern State Parkway East to Exit 38, Park Ave.  Enter the parking area; park near the main building on left.