From Aspen, drive east on SH82 over the summit of Independence Pass and continue down the east side of the pass to the last switchback where the highway drops into the North Lake Creek valley. Just below the last switchback, there's a turnoff to the left (east) that's a short dirt road that leads to trailhead parking for several vehicles in 100 yards or so. This is just under 5 miles from the summit of the pass. The trailhead parking has a wood rail fence. The short drive in may have some potholes.
If coming from the Front Range, turn west from US24 onto SH82 and drive west past Twin Lakes, continuing up along the Lake Fork until the highway makes the first switchback to begin the climb up Independence Pass. Just before that switchback, turn right (east) onto the dirt road that leads to the trailhead parking in 100 yards or so. This measures about 19 miles from US24/SH82 turnoff.
Camping at the trailhead parking area is not good. If you can get your vehicle across the creek here, there's a faded track that leads up to a primitive site in some trees. Otherwise, there are designated National Forest campgrounds at Parry Peak and Twin Peaks campgrounds back towards Twin Lakes. We recommend a primitive site that has numerous camping possibilities about 2.4 miles back south on SH82 from the trailhead where a diversion tunnel empties water into the Lake Creek at these coordinates: N 39° 04' 54.99" W 106° 32' 21.86". About a half mile north of there is another smaller area on the west side of the highway at these coordinates: N 39° 05' 15.72" W 106° 32' 32.28".