TravelingMatt wrote:jdorje wrote:Sure. But if you tie yourself to a list of exactly 100, you're going to be screwed when peaks and saddles are re-surveyed. When North Massive is resurveyed and found to have 302 feet of prominence, are you going to remove Dallas from the list? Or will you remove it if
Niagara is given 3 extra feet? I don't think so.
The Applachian Mountain Club does just this, changing its lists in response to new surveys. People who have already finished under the old lists get grandfathered in, and there's usually a window of a couple years where you can use either list.
So does the Colorado Mountain Club. Grizzly Peak used to be on the 14ers list before it was re-surveyed. This has happened with the 14ers, not just the Highest 100. A list of the highest 100 peaks contains exactly 100 peaks, based on the accepted (and otherwise arbitrary) rules defining what a peak is, and the best and current information on the elevations available. The lists are recalculated whenever that information changes. People's claims of completion made on good faith and based on a previous version of a list are grandfathered in.
In addition, people are always finding out that maps are wrong. LOJ contains numerous notes for peaks at all elevations about a summit elevation being higher than indicated by the map, where the cartographer left off a contour, as can be determined by sight leveling or other means:
http://listsofjohn.com/PeakStats/Climbers.php?Id=1374" onclick="window.open(this.href);return false;
Also, some peaks have multiple equal highest closed contours, some or all of which may not have spot elevations, leaving the location of the summit and thus the elevation of the peak to be determined in the field. This means that a peak can move up or down on the elevation list as data is discovered about it, which sometimes moves it into a different Hundred group. This almost happened with Nokhu Crags:
http://listsofjohn.com/PeakStats/Climbers.php?Id=1307" onclick="window.open(this.href);return false;
If the southern summit had been found to be higher, its interpolated elevation would have been 12500, pushing it into the Highest 1000 list.
It's also somewhat common for someone to discover that there is a boulder hidden in the trees that is higher than a previously accepted summit location, so that even if the elevation of the peak doesn't change, the summit does:
http://listsofjohn.com/PeakStats/Climbers.php?Id=2545" onclick="window.open(this.href);return false;
On top of that, ranked peaks are still being discovered. This peak was recently added at LOJ:
http://listsofjohn.com/PeakStats/Climbers.php?Id=4660" onclick="window.open(this.href);return false;
At least one person had completed all of the peaks in Mineral County before this one was found and added to the list. Now, no one has completed the county according to the current list.
People who are still physically able to often reclimb peaks or climb additional peaks when new information becomes available. There is a long history of this in Colorado.