The Trip begins at the Highline Trailhead along the Mirror Lake Scenic Byway.
From Rocky Sea Pass you go east into the headwaters of the Rock Creek Drainage seen below.
Trip #12 (possibly in September) Reconnaissance Lake area
A Deep Dive Into The Uintah Wilderness
Cordell,
Be very, very careful walking over Rocky Sea Pass in September.. Back about 14 years ago, I was camped at Black Lake, by way of the Highline Trail from Mirror Lake The second morning, I awoke to six inches of new snow and more to come… I made it out, but chipping out the steps on the East side switchbacks of Rocky Sea Pass in a snow storm was pretty scary and VERY dangerous. That was a long walk out in that storm.. I'd suggest August via the Highline. Rock Creek is safer in September, but much longer a walk.
Mike
Thanks for the advice. The trip will be in August of next year.
CORDELL