I recently poured a walkway in the back yard. After finishing it I left it and went to town, while I was gone it came a hard rain and washed the finish off the top leaving alot of gravel showing. Does anyone have any ideas on how I might could fix this? I thought of a concrete refisher or my other idea would be to demo and re-pour. Thanks for any help.

Before going the demo route I would look into a concrete resurfacing product...check your local building supplier the product does exist!