Today is the first day that the remainder of the Mountain Loop Highway trail opened, which permitted access to the Big Four Ice Caves.
The road to the trailhead is mostly great with no obstacles. There is a short area of road that is covered in gravel and has some potholes, but there is a warning to decrease speed to 25mph. All vehicles will be able to cross it. My boyfriend and I arrived around 1PM at the trailhead and there were only 3 other cars parked. This is a very quick, easy hike (more like a walk). The first half is through marshland, and the second half is through a forested area. There is quite a bit of blowdown, but the trails have all been cleared so it is a non-issue.
The end of the trail has a couple rocks to sit on and stare up at the jagged rock face. The mound of snow at the bottom is enormous - probably 3x what it would usually be in the summer time. No real "caves" yet - nothing you can look into. But still an amazing sight to see!
I highly recommend stopping to look at all the waterfalls, especially the ones in the crevices of the rocks. My boyfriend and I spotted probably a dozen - which makes for a very beautiful scene, even on a cloudy/drizzling day like today.
Great hike for people with children or dogs. The dogs we saw were off-leash, but the owners were considerate and gave us a warning before they approached.