The park map has been revealed:
Sources: https://www.google.com/maps/contrib/117272247220700325653/place/ChIJoxIhVlnmYjURx0blpULBf0k/@44.7626516,66.3924147,3z/data=!4m6!1m5!8m4!1e2!2s117272247220700325653!3m1!1e1 and https://goo.gl/maps/kVBpiSBHivtp7QoU7 and https://www.youtube.com/watch?v=8s9heyihrDE