Here's mine in
New Zealand this past march. South island in Nelson on a trail called Dun
mountain rail way trail (some call it copper mine). It starts at sea level
goes all the way up in the "alpine". Can't remember how high (around 1000
vertical meters) it's a 40 km long loop. What's so cool about it is the
change in vegetation, you have everything from tropical forest to open
alpine and you go through sheep farms, super cool.