Roughly 2 hours each way, or a total of 4 hours
There were falling rocks at a few points. We knocked a couple down by grabbing at roots along the edge.
Unless people are really good climbers some ropes to assist the weaker climbers would be helpful
This is a really cool little river trace close to Dulan. You can park at the starting GPS point and shouldn't have much of an issue finding your way in from there. A good portion of this river trace is inside of a fairly narrow canyon. The views are great and the trace is a lot of fun. There were a couple of areas where you would want to be a fairly confident climber, or have someone go up first with a rope. When we went the water was quite low as it was the dry season. It could be a whole different type of trace when it's wet.