0 FacebookTwitterPinterestEmail BackpackingGearGear Review Black Diamond Cosmo Vs Petzl Tikka – Best Headlamp for Backpacking? by Ashli February 4, 2018 by Ashli February 4, 2018 1 comment A good headlamp can be a backpacker’s greatest ally in the wilderness. Stashed in the bottom of a daypack, it will come to the rescue when the sun sinks below…