Riders of the Pacific Northwest will likely remember the heyday of Chase Creek event, with its Snowy River Hill for all levels.
As the name suggests, it was seriously steep, similar to the “slides” posted here, but the lines were in treed areas. It was a real test of courage, partnership, and rider commitment. The jumps were horse friendly but often rider frighteners - one enormous black log at the lip of the hill, Intermediate, was simply called the BFL 
When you made it through Snowy River hill, you always felt good as you and your horse had really accomplished something!
Sadly the event was canceled this year and, after many glorious events put on, the owners are retiring from hosting competitions there 