Home » Videos Black Diamond Course at Sky High Adventure Park Video of a couple challenging themselves on a Black Diamond course at Sky High Adventure Park at Holiday Valley Resort in Ellicottville, NY. Various shots from my GoPro on the course. Friends tried the double black diamond while we did a black diamond. Watch after the end of the video for a glimpse of the rescue. Video by Warren H. Tagged in Autumn Adventure Ellicottville Login or register to post comments Email this page Travel Guide It's a full 56-page comprehensive guide, highlighting the activities and attractions in our County and it's FREE!! View the visitor's guide online or request that the Enchanted Mountains guide be snail mailed to you for FREE! Related Events GOACC's Santa Claus Lane Parade 2018 Ellicottville Girl's Getaway Weekend 2018 New York Duathlon Series - #3 Southern Tier Amish Country Running Festival 2018 Randolph Toymaker 5K Run/Walk 2018