Respectfully submit that none of these answers are correct. It is up to each county when they want to open. Some chose to respect landowner wishes and not open until the hunt is over.
If memory serves, Iron Cty typically says "we're open" by the first weekend of December. I believe there was discussion within Vilas of doing the same to get the early season riders. Dont know where that went.
I was told by my club's trail boss 15th they would open permitting snow at the earliest because of deer hunt. That is the 15th in oneida county. Below is what price county states.
Trail Report For: Price County – Park Falls, Phillips & Prentice – 10/20/2014
Written on*October 20, 2014*by*admin*in*Price County – Park Falls, Phillips & Prentice
Trail Report: Price County – Park Falls, Phillips & Prentice
Reported By: Price County Tourism Department
Date of Report: 10/20/2014
Trail Conditions: Trails Closed
Snow Cover: 0
Area Report: Trails will open December 11, 2014 provided we have ample snow cover. Book your trailside lodging today to secure the best dates