Thank you Nick! That road would be a scary place for me )))
@alenakl - I don't think, you will see crowds of people in that area (rangers still patrol the area and fines are steep). The toilets at the trailhead might be more dirty during shut-down and there might not be any toilet paper, but there won't be a mess on the trail or at the Wave.
You might actually be very lucky.... because there could be 10 people LESS than normal, because it's not possible to get a permit the day before, as long as the shut-down is active. In addition, some people with (!) on-line permits don't show up on the day of the permit. There are always people who need to look over their shoulder all day long, because they don't have a permit. We certainly saw a couple doing just that 2 years ago.
The biggest concern during the shut-down is perhaps, that it might be challenging to get a reliable up-date of the winter condition of House Rock Valley Road. Sometimes that dirt road is cork dry and in those dry situations, it's no problem to drive the 8 miles to the Wirepass trailhead - OR - in the worst case, the road could be impassable (!) after snow, rain and it is very expensive to get towed out (think $700-$1000).
If you think the road would be a
"scary place for you" : why don't you consider hiring a tour company / guide to take you all to The Wave? It's very expensive, but you will not have to worry about driving 8 miles in on House Rock Valley Rd. And more important - you will not have to worry all day about driving out again when the road is no longer frozen, like it was early morning.
We hired a tour/guide company a few winters ago to take us to The Wave. Of course the road was cork dry on that particular winter day, so we could easily have driven to the trailhead and we have no problems navigating to The Wave. But you know what? We had an
absolute mega perfect and worry free day at the Wave. The tour company has the proper vehicle to get you there (also when House Rock Valley road conditions are not ideal), they have the experience to drive in less than ideal road conditions and the guide will take you and your friends to the Wave and maybe other interesting places close by.
Expensive : yes. Regrets - none.
Alternatively - if possible, arrive 1-2 days early, check out road conditions ahead of time, so you know before the day itself, if it's dry or if you need to hire in a tour company or figure something else out.