If you’re someone who likes to take long hikes, this website offers a helpful tool for planning. You can use this tool to estimate the amount of water to pack for your hike. The tool is not a replacement for consulting a trusted doctor or a hiking guide, but it’s useful if you’re like me and aren’t very knowledgeable about o…
Keep reading with a 7-day free trial
Subscribe to Boing Boing to keep reading this post and get 7 days of free access to the full post archives.
 | A guest post by
|