Layer Estimates:

Layer: YELL Points of Interest (ID:0)
Count: 3857
Extent:

XMin: 489012.7175
YMin: 4886613.9944
XMax: 617709.6237
YMax: 4995380.4944
Spatial Reference: 102059 (6341)

Layer: YELL Points of Interest - Trailheads (ID:1)
Count: 131

Layer: YELL Points of Interest - Waterfalls (ID:2)
Count: 293

Layer: YELL Points of Interest - Backcountry Campsites (ID:3)
Count: 293

Layer: YELL Points of Interest - Front Country Campsites (ID:4)
Count: 2213