Analysing terrain data
The exposure grade does not take into account objective hazards (stone fall, seracs, etc) but only the consequences of the climber falling.
Low Exposure: The route is well protected or easy enough that protection is not required.
Medium Exposure: The route features some exposed and/or difficult to protect sections.
High Exposure: Much of the route is difficult to protect and a fall could be disastrous at certain points.
Extreme Exposure: The majority of the route is "no fall" terrain.
La Plata Peak is the 5th highest 14er in Colorado and one of the most enjoyable to summit.
The 10,160' trailhead is one of the most easily accessed, since the large parking area is adjacent to paved Hwy 82, aka Independence Pass.
The 9.5-mile roundtrip hike itself is not necessarily the easiest, but the trail is excellent and the views are fantastic! The first quarter mile is on the South Fork Lake Creek road, which is a good way to get the legs going before the real hike begins at a signed trail on the left.
Follow the trail as it crosses a major metal/wood bridge over the South Fork of Lake Creek.
Take a minute to gawk at the creek as it tumbles loudly down through the rocky gorge. The trail is quite lovely as it travels up, with log steps up a steep climb along the way.
Mentally thank the trail builders who installed those steps; they definitely make things a bit easier. Eventually, the vistas open up as the ascent gets steeper.
Fortunately, there are switchbacks to lessen the angle and plenty of gorgeous views to compensate for the work it takes to gain the ridge.
The last 1.25 miles travels up the ridge through talus fields, so keep your eye out for the descent route that exists for much of the way.
The key to a 14er hike like La Plata's Northwest Ridge Route is having the ability to identify the best path through talus.
Pay attention, take your time, and study the terrain before progressing. Navigating the talus is part of what makes the summit of La Plata Peak so immensely satisfying—it is not just a walk-in-the-park.
Relax and soak in the 360° views before navigating the descent back through the talus, taking care to descend the same way you ascended.