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> Boulder, CO: BACKPACKER Magazine Lichen Loop Trail Work Project
Backpacker magazine editors head to the local trail they sponsor to give back, dig dirt, and move rocks.
The USGS topographic map below is custom-centered on Boulder, CO: BACKPACKER Magazine Lichen Loop Trail Work Project . Customize a map online, and we'll print and ship you a
large-format waterproof map. Custom prints start at only $9.95 for an 18" x 24" field map, but you can build huge 5' x 8' wall posters too!