double black diamond
nounDefinitions
On a trail map, an indicator of the most difficult and dangerous terrain designed for…
On a trail map, an indicator of the most difficult and dangerous terrain designed for expert skiers and snowboarders, with a gradient of greater than 60%.
The neighborhood
Vish — recursive loop
No curated loop yet for double black diamond. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA