Martin Crawfords forest garden in Devon, UK
Sepp Holzers farm in Austria
http://www.permaculture.ee Country: Estonia (Northern Temperate. affected by Baltic Sea)
Snowy, cold winters w 6 hours of daylight and 18 hours of utter darkness in january.
Wet, windy, sunny summers w 18 hours of daylight and 6 hours of twilight in july.
January avg -18 ºC, (-0.4 ºF), min -34.6 ºC (-30.28 ºF) -> 44mm/1.7" snow
July avg 23.4 ºC (74.1 ºF), max 35 ºC (95 ºF) -> 72mm/2.8" rain