I have an old headlamp that the strap broke off. I carry it in my hand if needed and let just enough light through my fingers to keep from tripping on stuff.That's what I do as well. I will only turn it on if there is some technical terrain or deadfall. If it is clear with even a sliver of moon you'll probably be able to see well enough as long as you aren't in a closed canopy forest. Lowest setting on the headlamp if you need it though.