Is there easy access to the beach? My grandmother can't walk far.

Probably not that easy of a walk, maybe 1/4 mile from parking lot

There's a padded walkway that can take a wheelchair or wheeled walker. Couple hundred feet long.

Yes there is also a mat after the boardwalk on the sand for wheelchairs access.

Yes there is ample handicap parking and short walk to beach or canal

Yes! Very close depending on where you park

Ya its away from the lot