For trail crews, conservation corps & volunteer stewardsFree · no signup · nothing tracked

Sharp tools, green hands, a hitch from the road.

Corps crews, agency trail crews, and volunteer trail and park stewards do industrial work in wilderness settings: rock bars, crosscuts, axes, and a roster of mixed experience, days from a trailhead. If you lead, a crew’s worth of bodies is your responsibility — this is the medicine for that job, free.

A volunteer crew cutting new tread

Hitch hazards

The crew-leader five

Ordered for rock bars and crosscuts:

  1. Bleeding & Woundsedge tools write the curriculum — pressure, packing, dressing
  2. Musculoskeletal Injuriescrush and fracture care, splinted with what the crew carries
  3. Patient Assessmenta system the greenest crew member can follow
  4. Evacuationmessengers, notes, and spending a crew wisely
  5. Kits & Preparationthe crew kit, scaled for ten people and eight days

Then pressure-test it

Interactive scenarios — one decision at a time, tempting mistakes included, debrief at the end:

The certification question, honestly. “Wilderness First Aid” isn’t a regulated credential. No government body defines what a WFA card means — it means whatever the company that printed it says it means. What counts in front of a patient is whether you can do the work. This course teaches the work, free, and issues a record of completion — not a certificate, and we won’t pretend otherwise. Many corps and agencies require crew leaders to hold a WFA or WFR card from a recognized provider — that requirement stands. Members use this to arrive fluent; leaders use it to stay sharp between hitches. If nobody requires you to hold a card, what you need are the skills, not the laminate.

What this is

Fifteen lessons, a 40-question knowledge check, sixteen practice scenarios, a printable field reference card, and a kit checklist. Free, no account, nothing recorded about you, source on GitHub. It teaches decision-making, not hands-on skill — practice the hands-on parts on a real, padded, complaining friend.

Other far-from-help day jobs: wind & solar field technicians · outdoor & adventure photographers and documentary crews · field biologists, ecologists & environmental consultants