HA! I think race walking counts; everything is a track with the right mindset.
However, hitting the apexes is just the start, you need to add ‘feeling’ through the ‘turns’, like the load transferring forward as you enter the turn, and feeling that load causing the ‘front end’ to drift due to load-induced slip angles.
Actually race walking was partially developed throughout the Sierra mountains (at many locations between Mt. Shasta, and Yosemite park) because my parents would drag my sister and I backpacking what felt like every weekend. To amuse my self, I would race up the trails (with sound effects). I certainly appreciate the memories of those trips much more now than I did at the time.
I’m honestly in between New Castle (NOT the ski jump section) and the Pittrace (Pittsburgh).
NYRC (New York Race Complex) has a really nice backdrop and is a pretty smooth track, but the track itself sucks. It’s literally just whoever is in second on the last lap wins. Huge toe and only really 4 real corners.
The journey west is pretty impressive. In my early 20s me and a pal drove around the western part of the US until we ran out of money, taking in the parks etc. Southeastern Utah and New Mexico are amazing.
Coastal erosion, i think at least half of it is in the sea now. I tried to find it on google earth but where i think it should be there is no evidence (but guessing where i think it is).