We've had a lot of rain up here in the Northeast and a
1-foot-by-1-foot-by-1-foot (very symmetrical!) sinkhole has formed in
my paved walkway.
I'm thinking about filling the hole with rocks and then pouring some
concrete in there and then hiring someone to put an asphalt patch over
it so it blends in with the rest of the walkway.

Does this sound like the right approach?

Vin - Menotomy Vintage Bicycles
http://OldRoads.com