Going solo is the best. I prefer hiking alone, especially in new terrain. Almost every memorable hike I've been on has been just me and the camera. It's invigorating to see new things when no other human is within sight, and to know that you alone are responsible for your safety. People will think you're a little nutty but that's because they've never done it. Enjoy yourself and be alert, which shouldn't be a problem cuz you'll probably be overalert!