133 named runs · about 31 miles of skiing · 3,880 to 6,970 ft
Green 11% (3.5 mi)Blue 28% (8.6 mi)Black 34% (10.6 mi)Double black 24% (7.6 mi)
Share of the mountain by length of run, not number of trails, measured from the mapped runs.
Hover a run for its name. The thicker runs have their own pages; tap one to open it.
| Run | Rating | Vertical | Length | Steepest | Avg pitch | Faces | Holds snow |
|---|---|---|---|---|---|---|---|
| pickhandle ridge | Unrated | 1,368 ft | 4,897 ft | 48° | 18° | NW | Good |
| Lower Brand X Cliffs | Double black | 490 ft | 787 ft | 47° | 39° | E | Below average |
| Niagaras | Double black | 718 ft | 1,283 ft | 46° | 35° | E | Good |
| Chairline Left | Double black | 460 ft | 772 ft | 45° | 37° | SE | Poor |
| Upper Field | Double black | 431 ft | 752 ft | 45° | 35° | NE | Excellent |
| Penny Dawgs | Double black | 372 ft | 698 ft | 45° | 33° | E | Poor |
| Summit Chute | Double black | 285 ft | 478 ft | 45° | 37° | NE | Good |
| Paradise Bowl | Double black | 525 ft | 993 ft | 45° | 32° | E | Average |
| K2 | Black | 372 ft | 712 ft | 44° | 32° | NE | Excellent |
| Brand X | Double black | 799 ft | 1,389 ft | 44° | 35° | E | Below average |
| SE Right | Double black | 604 ft | 1,059 ft | 44° | 35° | E | Poor |
| Pucker's Gulch | Double black | 723 ft | 1,264 ft | 43° | 35° | E | Good |
| Grubstake | Black | 569 ft | 1,541 ft | 43° | 22° | E | Poor |
| The Nose | Double black | 283 ft | 572 ft | 43° | 30° | NE | Excellent |
| Narnia | Double black | 321 ft | 556 ft | 43° | 35° | SE | Poor |
| Bear Pits | Double black | 1,181 ft | — | 43° | 30° | E | — |
| Brain Damage | Double black | 493 ft | 763 ft | 43° | 41° | N | Excellent |
| Glory Days | Black | 562 ft | 965 ft | 42° | 36° | E | Average |
| Melby's | Double black | 326 ft | 543 ft | 42° | 37° | S | Poor |
| Exterminator | Double black | 1,811 ft | 3,975 ft | 42° | 28° | E | Poor |
| Powder 8s | Double black | 418 ft | 703 ft | 42° | 37° | E | Below average |
| Three Way Exit Chute | Double black | 509 ft | 1,209 ft | 42° | 26° | N | Excellent |
| Northway Bowl | Double black | 595 ft | — | 42° | 33° | NE | — |
| Employee Housing | Double black | 1,248 ft | 2,326 ft | 42° | 33° | E | Average |
| Divider Chute | Double black | 302 ft | 530 ft | 42° | 35° | NE | Excellent |
| Chairline Right | Double black | 261 ft | 452 ft | 41° | 35° | SE | Poor |
| Hamburger | Double black | 474 ft | 1,135 ft | 41° | 25° | NE | Good |
| Watch Out for Livestock | Double black | 257 ft | 412 ft | 41° | 39° | N | Excellent |
| Breakover | Black | 729 ft | 1,302 ft | 41° | 34° | SE | Poor |
| The Doors | Black | 444 ft | 739 ft | 41° | 37° | SE | Poor |
| Spook Hill | Black | 355 ft | 681 ft | 40° | 32° | NW | Excellent |
| Left Angle | Double black | 763 ft | 1,358 ft | 40° | 34° | E | Good |
| Paradise | Black | 543 ft | 1,560 ft | 40° | 21° | NE | Good |
| Double Ought's Right | Double black | 451 ft | 848 ft | 40° | 33° | SE | Poor |
| Right Angle | Double black | 848 ft | 1,512 ft | 39° | 34° | E | Below average |
| Bruce's Bowl | Double black | 392 ft | 905 ft | 39° | 26° | N | Excellent |
| Appliance Store | Double black | 256 ft | 427 ft | 39° | 37° | N | Excellent |
| Snorting Elk Bowl | Double black | 586 ft | — | 39° | 27° | E | — |
| Hourglass | Double black | 232 ft | 411 ft | 39° | 35° | N | Excellent |
| Boondoggle | Black | 437 ft | 1,669 ft | 39° | 16° | NE | Good |
| Snake Pit | Double black | 567 ft | 1,531 ft | 39° | 22° | SE | Poor |
| Neanderthal | Double black | 430 ft | 747 ft | 39° | 35° | E | Poor |
| Right Angle Trees (Lower RA) | Double black | 502 ft | 972 ft | 38° | 31° | E | Below average |
| Silver Basin | Double black | 1,216 ft | — | 38° | 28° | E | — |
| Rabbit Ears | Double black | 454 ft | 805 ft | 38° | 34° | S | Poor |
| O-Meadows | Double black | 407 ft | 862 ft | 38° | 29° | NE | Good |
| Screaming Babies | Double black | 328 ft | 571 ft | 38° | 35° | SE | Poor |
| Lower Field | Double black | 282 ft | 495 ft | 38° | 35° | NE | Excellent |
| Lower Chance | Double black | 523 ft | — | 38° | 24° | E | — |
| Elevator Shaft | Black | 344 ft | 607 ft | 38° | 35° | SE | Poor |
| Upper Sluiceway | Black | 222 ft | 567 ft | 38° | 24° | SE | Poor |
| Sunnyside | Black | 550 ft | 984 ft | 38° | 34° | SE | Poor |
| Northway Drainage | Black | 1,141 ft | 4,721 ft | 38° | 14° | NE | Average |
| Bull Run | Double black | 977 ft | 2,085 ft | 37° | 28° | SE | Poor |
| I-405 | Double black | 175 ft | 1,446 ft | 37° | 9° | E | Below average |
| Left Angle Trees (Lower LA) | Double black | 592 ft | 1,100 ft | 37° | 33° | E | Below average |
| Boxcar | Double black | 472 ft | 947 ft | 37° | 30° | E | Average |
| Faith's Slide | Double black | 448 ft | 806 ft | 37° | 34° | SE | Poor |
| The Plunge | Black | 422 ft | 760 ft | 36° | 34° | SE | Poor |
| Damn Fine Forest | Double black | 425 ft | 1,103 ft | 36° | 23° | NE | Good |
| Upper Otto Bahn | Black | 489 ft | 2,425 ft | 36° | 12° | SE | Poor |
| Last Scream | Black | 194 ft | 360 ft | 36° | 33° | SE | Poor |
| Frisco | Black | 250 ft | 533 ft | 36° | 28° | N | Excellent |
| Double Ought's Left | Double black | 387 ft | 713 ft | 36° | 33° | SE | Poor |
| Upper Northway | Black | 497 ft | 1,714 ft | 36° | 17° | NE | Average |
| I-5 | Black | 1,121 ft | 8,351 ft | 35° | 8° | E | Average |
| Lower North | Black | 1,051 ft | 2,698 ft | 35° | 23° | NE | Excellent |
| Memorial Forest | Black | 648 ft | 1,292 ft | 35° | 30° | S | Poor |
| Sheooard | Black | 257 ft | 580 ft | 34° | 27° | SE | Poor |
| Middle Sluiceway | Blue | 79 ft | 222 ft | 34° | 21° | SE | Poor |
| Lower Grub | Blue | 203 ft | 551 ft | 34° | 22° | E | Average |
| Big Shot | Black | 561 ft | 1,262 ft | 34° | 27° | SE | Poor |
| Whit's End | Black | 318 ft | 886 ft | 34° | 21° | NE | Good |
| Blazing Elk | Black | 333 ft | 983 ft | 34° | 21° | NE | Good |
| Deer Fly | Black | 667 ft | 2,213 ft | 34° | 18° | E | Poor |
| Willie's Run | Black | 316 ft | 788 ft | 34° | 24° | S | Poor |
| West Face | Black | 223 ft | 471 ft | 33° | 28° | NW | Excellent |
| Buck | Blue | 162 ft | 503 ft | 33° | 19° | S | Poor |
| Pro Course | Blue | 443 ft | 1,379 ft | 33° | 19° | NE | Good |
| Lucky Shot | Blue | 697 ft | 2,076 ft | 33° | 20° | E | Poor |
| Lower Ferk's Run | Black | 806 ft | 2,717 ft | 33° | 18° | E | Poor |
| Ms. Magoo | Blue | 162 ft | 465 ft | 32° | 21° | SE | Poor |
| Greg's Gulch | Black | 330 ft | 783 ft | 32° | 25° | SE | Poor |
| Queens | Green | 1,142 ft | 6,220 ft | 32° | 11° | E | Below average |
| Berry Patch Right | Blue | 316 ft | 794 ft | 32° | 24° | NE | Good |
| Stockholder's | Black | 168 ft | 453 ft | 31° | 22° | SE | Poor |
| Mr Magoo | Blue | 426 ft | 2,073 ft | 31° | 12° | E | Below average |
| Morning Glory Bowl | Double black | 340 ft | 1,132 ft | 31° | 18° | NE | Excellent |
| Middle Ferk's Run | Black | 828 ft | 1,927 ft | 31° | 26° | SE | Poor |
| Chappelle's | Blue | 813 ft | 3,848 ft | 31° | 13° | SE | Poor |
| Paradise Trees | Double black | 263 ft | 973 ft | 30° | 16° | E | Average |
| Lower Spook (To H Lot) | Double black | 348 ft | 1,176 ft | 30° | 17° | E | Below average |
| Green Valley | Blue | 861 ft | 3,579 ft | 30° | 14° | E | Below average |
| Bill's face | Blue | 112 ft | 294 ft | 30° | 23° | N | Excellent |
| Little Portillo | Black | 262 ft | 1,116 ft | 29° | 14° | E | Average |
| Rolling Knolls | Blue | 490 ft | 1,945 ft | 29° | 15° | NE | Average |
| Sled Face | Black | 199 ft | 576 ft | 29° | 20° | E | Below average |
| Mel's Right | Blue | 179 ft | 558 ft | 28° | 19° | SE | Poor |
| Gold Hills | Blue | 586 ft | 2,140 ft | 28° | 16° | W | Below average |
| Lower Employee Housing | Double black | 401 ft | 1,252 ft | 28° | 19° | E | Below average |
| Wally's Way | Blue | 130 ft | 638 ft | 28° | 12° | N | Good |
| Jack's Cut | Blue | 202 ft | 734 ft | 28° | 16° | N | Excellent |
| Otto Bahn | Black | 710 ft | 3,695 ft | 28° | 11° | NW | Good |
| Jump Hill | Blue | 236 ft | 986 ft | 28° | 14° | NW | Average |
| Snorting Elk | Blue | 413 ft | 1,828 ft | 27° | 13° | SE | Poor |
| CMAC | Blue | 549 ft | 1,836 ft | 27° | 18° | W | Average |
| Gandy's Run | Blue | 372 ft | 1,473 ft | 27° | 15° | SE | Poor |
| Downhill | Blue | 981 ft | 4,167 ft | 27° | 14° | E | Below average |
| Berry Patch | Blue | 272 ft | 792 ft | 26° | 20° | E | Below average |
| Stump Farm | Blue | 198 ft | 776 ft | 26° | 15° | E | Below average |
| Mel's Left | Blue | 295 ft | 1,101 ft | 25° | 16° | SE | Poor |
| 13-F | Black | 320 ft | 3,923 ft | 25° | 6° | E | Average |
| Afterburn | Blue | 122 ft | 376 ft | 24° | 19° | E | Average |
| Upper Ferk's Run | Blue | 465 ft | 1,869 ft | 24° | 14° | E | Below average |
| Howeird's | Blue | 160 ft | 582 ft | 24° | 16° | SE | Poor |
| Little Shot | Blue | 414 ft | 2,263 ft | 23° | 11° | SE | Poor |
| Quicksilver | Blue | 403 ft | 1,605 ft | 22° | 15° | NE | Good |
| Lower Magoo | Blue | 258 ft | 1,224 ft | 21° | 12° | E | Average |
| Upper Boondoggle. | Black | 157 ft | 651 ft | 21° | 14° | NE | Average |
| Lower Otto Bahn | Black | 518 ft | 2,793 ft | 21° | 11° | N | Good |
| Huckleberry | Blue | 160 ft | 639 ft | 21° | 15° | SE | Poor |
| Sudden Drop | Green | 146 ft | 669 ft | 21° | 13° | E | Average |
| Easy Street | Blue | 72 ft | 717 ft | 19° | 7° | NW | Good |
| Middle Arwine's | Blue | 150 ft | 785 ft | 19° | 11° | SE | Poor |
| Lower Arwine's | Green | 616 ft | 3,438 ft | 18° | 10° | E | Below average |
| Upper Arwine's | Blue | 356 ft | 1,661 ft | 18° | 12° | E | Poor |
| Little Magoo | Blue | 23 ft | 252 ft | 17° | 6° | E | Below average |
| Broadway | Green | 187 ft | 1,823 ft | 17° | 6° | E | Below average |
| Snow Garden | Green | 178 ft | 1,298 ft | 17° | 8° | E | Below average |
| Tinkerbell | Green | 626 ft | 3,693 ft | 16° | 10° | NE | Average |
| Lumpy Lane | Green | 49 ft | 378 ft | 15° | 8° | NE | Average |
| Side Burn | Blue | 94 ft | 528 ft | 14° | 10° | NE | Average |
| Discovery Meadow | Green | 126 ft | 1,260 ft | 12° | 6° | N | Average |
Measured by ZRankings from 1-meter USGS lidar. Steepest pitch is the steepest stretch of about 50 vertical feet along the skiable line; "holds snow" ranks each run's winter sun against every run we've measured. Run lines come from OpenStreetMap.