ATTENTION PLEASE: IMPORTANT INFO
I live in NC and have hiked a lot in the mountains these last 15 years.
That includes both day hiking and backpacking up Mount Mitchell (from
Black Mtn Campground), and more importantly, backpacking portions of the
Black Mountain Crest.
1) The best trail map I know of is the "South Toe River Trail Map, Pisgah National Forest, NC" (1990) Recreation Guide R8-RG 53 US Forest Service;
It includes all the trails connected with the Black Mtns. NC Parks and Recreation publishes a "Mount Mitchell State Park" map which is smaller and covers only Mitchell to Deep Gap.
2) The above descriptions - hiking Mt Mitchell from the Black Mtn campground, and from Mt Mitchell to Deep Gap - are accurate.
Doing the former, Camp Alice, a clearing most of the way to the summit, is a nice camping spot.
3) The latter (Mitchell north to Deep Gap) is now known as the DEEP GAP TRAIL section (#179). The South Toe map refers to it as the Black Mtn Crest Trail, but that name now applies only North of Deep Gap. The Deep Gap Trail section has LOTS of elevation change and is strenuous but VERY well maintained. There are nice (unofficial) campsites there, but NO WATER SOURCE.
4) Deep Gap, a sort of col, has one or two springs that are the ONLY KNOWN WATER SOURCE (apart from the Mt Mitchell visitor center) along the ENTIRE
summit crest. The spring is located at the base of a steep cliff on the east side of the main clearing (where you may see evidence of campfires). I did not see it and instead filtered from a seep at the first switchback along a logging road that descends west from the same clearing.
Deep Gap no longer has a shelter but is a popular backpack camping spot. Most people hike north to Deep Gap and back from Mitchell. Some backpack the entire crest from the north (Celo Knob) through Deep Gap to Mitchell (a significant car shuttle).
5) HOWEVER, from Deep Gap to Celo Knob, the BLACK MOUNTAIN CREST trail section is VERY DIFFERENT. While spectacular, it is the rough and poorly maintained section you heard of. And again: no water source.
In Sept 2006 a friend and I packed up the Colbert Ridge Trail to Deep Gap from the east. We were to meet three friends coming down from the north end of the Black Mountain Crest trail. Camping in Deep Gap, we met a lady who had worked on local trail crews. She sympathecically informed us that "Your friends won't be here tonight".
She was right. 11 AM the next day we headed south, enjoying our workout on the Deep Gap trail to Mt Mitchell. After inquiring and leaving a message at the visitor center, we hitched a ride back north to my car.
The others callled us at 7 PM: They had gotten totally lost in the maze of poorly maintained/false trails and nearly hiked off the mountain on a logging road. After considerable bushwhacking and distress, they re-acquired the BMC trail, rationed water and camped out midway. They said that without a good GPS unit and/or aerial photos, it was almost impossible to navigate, even given the N-S direction of the ridge. They missed us at Deep Gap by an hour.
So, the Deep Gap Trail is excellent but you need to carry plenty of water, and even the spring(s) at Deep Gap may be dry or hard to find. The northern BMC section is not a very friendly place. I have also heard that it is one of the roughest trails east of the Mississippi; one person used it to train for her trip to Rainier. Not recommended without experience, good GPS, map and navigation skills.
Other considerations:
1) The Blue Ridge Parkway section south of Mt Mitchell (toward
Asheville) is closed this year for repair of a retaining wall failure.
2) For more than a year, the NC mountains have been in an "Exceptional" Drought (worse than extreme), affecting rafting, waterfalls, and MANY SPRINGS. Currently the remnants of TS Faye are giving them much-needed rain, and hurricane season appears to have returned to "normal" this year.
But you will need to carry lots of water, in any case.
3) The Black Mtns create their own weather. Afternoon T-storms in warmer weather, but high winds and heavy snow in winter. The crest is not as exposed as Washington (treeline - theoretically - would be at 8000 ft) but it IS higher above sea level, and you'll feel it.
Here is the photo link to my trip
http://outdoors.webshots.com/album/554237493bSnhvi
That's what I know. Hope it's useful.
MR