Outdoor Central Oregon Issue 14 | September/October 2019 | 页面 12
12 SEP/OCT 2019 13 Photos courtesy of High Cascade Snowboard Camp 1991: Hand dug halfpipe, 250 feet long
Outdoor Central Oregon Issue 14 | September/October 2019 | 页面 11
Outdoor Central Oregon Issue 14 | September/October 2019 | 页面 13