Is anyone aware of a good outdoor/survival training school?

Is anyone aware of a good outdoor/survival training school? Nothing outrageous, mainly something to get me back in touch with my natural instincts. Ideally, I’d like to hear from someone with personal experience but not a must.
Thank you!

http://www.outwardbound.org/index.cfm/do/exp.course
“Outward Bound” offers courses that may be of interest to you.

2 Critical Outdoor Survival Tips