n last month’s SD LIVE event, I discussed the pros and cons of common backpacking shelters — specifically double-wall tents, single-wall tents, tarp systems, bivy sacks, and hammocks. My presentation was a relatively unbiased assessment of the available options, and also intentionally brand- and product-neutral. While I definitely prefer some shelter types over others (refer to my gear lists or The Ultimate Hiker’s Gear Guide), my preferences may not be appropriate for backpackers who encounter different environmental conditions and/or who have a different objective in their outings.