Is there a good map of the area? Not really, google is pretty good.
https://www.google.ca/maps/@51.8225774,-115.4194669,9311m/data=!3m1!1e3 we're basically starting at the staging area and running west southwest towards the Evangeline Peak
Here's a rough sketch of this trail. The Red solid is the hopeful trail we'll follow. If the weather is nice and the hills aren't bad we'll take the dashed cutline out. All of that said Only 1 guy needs chains last year and that was to save time/gas on breaking trail through the snow. There's probably also my tracks for the limestone area in the members area somewhere
My 2 cents on chains:
I hate mounting/adjusting chains but their ice performance is undeniable.
You can use chains to help by providing traction with ice, deep snow, and mud. Rocks and chains don't mix. That's a recipe for a bad time.
I would absolutely not run chains on a Dana30 front axle.
I had a full set of fronts and rears for my TJ before I went to 35s and I never ran them in all 4 corners. Only the rears.
Like I said at the start I hate chains, I hate chaining up, I hate adjusting them, I hate having to stop every 5m to make sure they're not going to rip a brake line off but I always carried my chains in the Jeep.
Here's a video of a JK running front tire only chains in some deep snow
https://streamable.com/h5o2bHere's a video of 2 vehicles one with no chains one with chains on all 4 corners:
https://streamable.com/c41ybxHere's that same fully chained up WK unable to get himself out of the predicament that he got himself into:
https://streamable.com/y37jybHere's Eric realizing that his Falken tires were Falken Terrible on ice:
https://streamable.com/un8a8TJ with chains at the Lookout:
https://i.imgur.com/2hyezFV.png