That's pretty much the same deal at Barbour, they don't really encourage or tell people that you can take a vehicle out to a downed deer, but if you can back it up you should be OK. Find the critter before riding to it like your Skyline GW said.
And they are well-posted. Should be a 4-5ft signpost saying "WALK-IN ONLY." I was scouting down there one day and just wasn't paying attention, drove 40yds to get to the top of a hill and park because I had a disabled friend with me. Set off down the trail and bumped into some hunters and waved. They whipped their cell out and guess who met me at the truck? The GW
