Canadian Red Cross has a three day course leading to Wilderness First Aide Level 1 certification - if you can convince a few hikers/snowmobilers/skiiers etc. around Kamloops, I'm sure they could do something local. By volunteering as a victim you can refresh and update your skills. This from a thread I recently posted:
Spiritus First Aid Training Co.
Training Partner of the Canadian Red Cross
Leaders in Hands-On First Aid Training
Wilderness & Remote First Aid