Each group must have a comprehensive First Aid Kit, after much research and discussions with experts in this field I am recommending each Group get at least one “Adventure Medical Kits – Fundamentals First Aid Kit” or equivalent and if you decide to get a backup the “Adventure Medical Kits – Weekender First Aid Kit” is highly recommended. Both of these kits also contain a comprehensive wilderness first aid guide and the “Fundamentals” has a Digital thermometer, Sams splint and enough stuff to support 24-30 people for up to 3 days (worst case)

Purchase Options:
Sierra Trading Post: Fundamentals kit $44.95 (Retail $110)
Amazon.com: Fundamentals kit $85.99
Sierra Trading Post: Weekender kit $34.95
Amazon.com: Weekender kit $49.99