Miller Canyon offers a scenic and approachable entry point starting with a paved road just off Highway 138. The trail quickly transitions into an easy fire road, though you'll encounter sporadic patches of broken asphalt that add a bit of challenge and character to the drive.
You'll find a few level areas ideal for camping. The trail itself becomes increasingly rugged, with deep grooves and scattered rocks that keep things interesting. While four-wheel drive isn’t strictly necessary in dry conditions, it’s definitely a good option to have, especially if the road is wet or if you're planning to explore deeper into the canyon.