I consider this trail to be strenuous, and I typically only seek out strenous trail. 2nd time to Parika Lake on a day hike, and since I had my head lamp with decided to do the whole trail instead of walk the same trail. Past Parika Lake is some pretty heavy exposure to me. Your essentially hiking a narrow ridge with dramatic vertical dropoffs and the wind along those ridges is steady and huge. Glad I made it down safely because I didn't expect the trail to keep climbing like that. Like another hiker said two continental divide crossing past Parika Lake. Cake walk down hill after that. My legs were just noodles. I wouldn't want to hike it clockwise, because I feel going downhill,on those exposed areas would be shady. I rate it strenuous.