Keystone ski runs

140 named runs · about 71 miles of skiing · 9,280 to 12,480 ft

Green 16% (11.4 mi)Blue 35% (25.0 mi)Black 43% (30.2 mi)Double black 6% (4.3 mi)

Share of the mountain by length of run, not number of trails, measured from the mapped runs.

Steepest

1. Brahma 48°
2. peru glades 43°
3. Roulette 42°
4. Buck Shot 40°
5. Crap Game 38°

Longest

1. Schoolmarm 15,500 ft
2. Spring Dipper 8,900 ft
3. Flying Dutchman 6,600 ft
4. Anticipation 6,500 ft
5. Mr. Toad's Wild Ride 6,100 ft

Holds snow best

1. Patriot 46% sun
2. peru glades 48% sun
3. packsadle line 49% sun
4. Liberty 49% sun
5. Midnight Ride 52% sun

Longest greens

1. Schoolmarm 15,500 ft
2. Silver Spoon 5,800 ft
3. Jaybird 5,500 ft
4. Lower Prospector 5,300 ft
5. Ten Mile 5,000 ft

Every run on the mountain

Hover a run for its name. The thicker runs have their own pages; tap one to open it.

All 140 runs

Run	Rating	Vertical	Length	Steepest	Avg pitch	Faces	Holds snow
Brahma	Double black	1,140 ft	2,613 ft	48°	26°	SW	Poor
peru glades	Black	681 ft	1,671 ft	43°	25°	N	Excellent
Roulette	Double black	1,009 ft	2,704 ft	42°	22°	SW	Poor
Buck Shot	Double black	1,119 ft	2,851 ft	40°	23°	SW	Poor
Crap Game	Double black	1,203 ft	2,773 ft	38°	26°	W	Poor
Silver Heels	Black	1,213 ft	3,846 ft	38°	19°	SW	Poor
Snake Pit	Double black	470 ft	1,058 ft	38°	27°	SW	Poor
Puma Bowl	Black	445 ft	1,429 ft	36°	18°	SW	Poor
Bushwhacker	Black	999 ft	3,360 ft	36°	18°	NW	Good
Black Jack	Double black	617 ft	1,562 ft	35°	24°	SW	Poor
wild Irishman cliffs	Black	131 ft	452 ft	35°	17°	NW	Good
hidden chute	Double black	224 ft	732 ft	35°	18°	NW	Good
packsadle line	Black	629 ft	1,591 ft	35°	24°	N	Excellent
Midnight Ride	Black	525 ft	1,677 ft	35°	19°	N	Excellent
Bingo	Black	526 ft	1,822 ft	34°	17°	S	Poor
Tenderfoot Glades	Black	1,087 ft	3,938 ft	33°	16°	SW	Poor
Patriot	Black	765 ft	1,917 ft	33°	24°	N	Excellent
Last Hoot	Black	992 ft	3,341 ft	33°	18°	N	Excellent
Revolution	Black	430 ft	1,617 ft	32°	16°	N	Excellent
The Glades	Black	1,196 ft	2,799 ft	32°	25°	W	Below average
South bowl	Black	281 ft	795 ft	32°	21°	S	Poor
Black Hawk	Black	910 ft	2,206 ft	32°	25°	W	Below average
Eagle's Nest	Black	971 ft	2,828 ft	32°	20°	W	Below average
Liberty	Black	620 ft	1,549 ft	31°	24°	NW	Excellent
Victory Chutes	Black	613 ft	2,440 ft	31°	15°	N	Good
Conquest	Black	645 ft	2,261 ft	31°	17°	N	Excellent
Wild Card	Double black	1,205 ft	3,033 ft	31°	24°	W	Poor
Gun Barrel	Double black	1,032 ft	3,009 ft	30°	20°	SW	Poor
Bachelor	Blue	627 ft	2,542 ft	30°	14°	N	Good
Ballhooter	Blue	320 ft	1,509 ft	30°	12°	NE	Average
Mine Shaft	Black	1,017 ft	2,874 ft	30°	21°	S	Poor
Timberwolf	Black	796 ft	2,532 ft	30°	18°	N	Excellent
Bald Mountain Glades	Black	1,015 ft	3,169 ft	30°	19°	SW	Poor
The Stadium	Black	638 ft	2,916 ft	29°	13°	N	Good
Jackface	Black	343 ft	1,252 ft	29°	16°	N	Excellent
Nuchu	Black	1,301 ft	4,452 ft	29°	17°	SW	Poor
Wildfire	Black	926 ft	3,095 ft	29°	18°	SW	Poor
Christmas Tree	Black	560 ft	1,724 ft	29°	19°	W	Below average
Uneva	Black	615 ft	3,406 ft	28°	11°	W	Below average
Liberty Trees	Black	436 ft	1,807 ft	28°	14°	NW	Excellent
Bullet	Black	772 ft	2,196 ft	28°	21°	NW	Good
Quandary	Green	565 ft	2,979 ft	28°	11°	NW	Average
Cat Dancer	Black	1,596 ft	5,626 ft	28°	17°	W	Below average
Geronimo	Black	1,145 ft	2,748 ft	28°	25°	W	Below average
Ida Belle	Black	290 ft	1,249 ft	28°	14°	N	Good
Wichita	Blue	916 ft	4,334 ft	27°	12°	W	Below average
Diamond Back	Black	1,326 ft	4,729 ft	27°	16°	S	Poor
Ambush	Black	1,197 ft	3,880 ft	27°	18°	NW	Excellent
Jane's Journey	Blue	347 ft	2,490 ft	27°	9°	NW	Good
Wombat Chutes	Black	609 ft	1,905 ft	27°	19°	W	Below average
Powder Cap	Black	1,146 ft	3,676 ft	27°	18°	N	Excellent
Badger	Black	738 ft	2,164 ft	27°	20°	NW	Good
bullet glades	Black	410 ft	1,094 ft	26°	22°	NW	Good
Narrow Gauge	Double black	811 ft	2,598 ft	26°	18°	SW	Poor
The Grizz	Black	1,029 ft	3,460 ft	26°	17°	W	Average
Go Devil Lower	Black	618 ft	2,464 ft	26°	15°	NE	Good
Indy Face	Black	751 ft	2,105 ft	26°	21°	SW	Poor
Santa Fe	Blue	854 ft	4,386 ft	26°	11°	N	Average
Wildcat	Black	559 ft	2,344 ft	26°	14°	W	Below average
Anticipation	Blue	1,122 ft	6,504 ft	25°	10°	S	Poor
Go Devil	Black	694 ft	2,832 ft	25°	14°	NE	Good
Starfire	Black	1,584 ft	5,010 ft	25°	19°	W	Average
The Wolf Den	Black	919 ft	3,092 ft	25°	17°	N	Excellent
Frenchman	Blue	1,200 ft	5,459 ft	25°	13°	N	Good
The Trap	Black	786 ft	2,736 ft	25°	17°	N	Excellent
Spillway	Blue	894 ft	2,919 ft	25°	18°	S	Poor
Foxtrot Glades	Black	393 ft	1,427 ft	25°	16°	S	Poor
Two If By Sea	Black	963 ft	2,628 ft	24°	22°	SW	Poor
Jaybird	Green	704 ft	5,545 ft	24°	8°	N	Average
Wild Irishman	Blue	1,200 ft	5,377 ft	24°	13°	NW	Good
Buffalo	Blue	645 ft	2,750 ft	24°	14°	NW	Average
Porcupine	Blue	1,099 ft	3,573 ft	24°	18°	W	Below average
Ute	Blue	469 ft	1,920 ft	24°	14°	NW	Average
Mozart	Blue	1,168 ft	4,252 ft	24°	16°	S	Poor
Beger	Blue	422 ft	1,730 ft	24°	14°	N	Good
Flying Dutchman	Blue	1,476 ft	6,624 ft	24°	13°	N	Good
Crosscut	Blue	219 ft	1,158 ft	24°	11°	N	Good
Haywood	Blue	558 ft	2,445 ft	24°	13°	N	Good
Bighorn	Blue	1,099 ft	3,768 ft	24°	17°	W	Below average
Tele Trees	Black	524 ft	1,648 ft	24°	19°	W	Below average
Last Alamo	Blue	975 ft	3,141 ft	23°	18°	N	Excellent
Mouse Trap	Double black	537 ft	1,812 ft	23°	17°	SW	Poor
South Bowl Trees	Black	778 ft	2,656 ft	23°	17°	SW	Poor
Orfint Boy	Blue	129 ft	603 ft	23°	13°	N	Good
Torrey's	Blue	787 ft	2,863 ft	23°	16°	NW	Average
Elk Run	Blue	1,424 ft	5,322 ft	23°	16°	W	Below average
Pika Glades	Black	789 ft	2,651 ft	23°	17°	SW	Poor
Red	Blue	716 ft	2,671 ft	23°	16°	NW	Good
Gassy Thompson	Blue	254 ft	1,154 ft	23°	13°	N	Good
Whipsaw	Blue	815 ft	3,351 ft	22°	14°	N	Good
Swandyke	Blue	380 ft	1,356 ft	22°	16°	NW	Good
Goalpost Gully	Black	639 ft	2,668 ft	22°	14°	NW	Average
Jackwhacker	Blue	1,018 ft	4,736 ft	22°	13°	NW	Good
Silvermaster	Blue	139 ft	816 ft	22°	11°	N	Good
Oh, Bob	Blue	718 ft	2,840 ft	22°	15°	W	Below average
Paymaster	Blue	1,256 ft	6,058 ft	22°	12°	N	Good
The Edge	Black	253 ft	1,143 ft	22°	13°	N	Good
River Run	Blue	486 ft	1,626 ft	22°	18°	N	Excellent
Upper Frenchman	Black	383 ft	1,537 ft	22°	15°	NW	Good
Ina's Way	Green	188 ft	1,581 ft	22°	8°	N	Excellent
Richter	Black	968 ft	4,598 ft	22°	12°	N	Good
Wolverine	Black	983 ft	3,484 ft	22°	16°	SW	Poor
Schoolmarm	Green	2,333 ft	15,544 ft	22°	9°	N	Average
Ten Mile	Green	835 ft	5,030 ft	21°	10°	W	Below average
Spring Dipper	Blue	1,646 ft	8,906 ft	21°	11°	N	Good
Packsaddle Bowl	Black	181 ft	581 ft	21°	18°	N	Excellent
The Corral	Black	613 ft	2,327 ft	21°	15°	SW	Poor
HooDoo	Blue	324 ft	1,602 ft	21°	12°	N	Good
Mr. Toad's Wild Ride	Black	810 ft	6,092 ft	20°	8°	SW	Poor
Midland	Blue	136 ft	564 ft	20°	14°	N	Good
Gray's	Blue	651 ft	2,308 ft	20°	16°	W	Below average
Prospector	Blue	707 ft	3,153 ft	20°	13°	N	Good
Ptarmigan	Blue	591 ft	2,269 ft	20°	15°	NW	Average
Bobtail	Blue	235 ft	1,270 ft	19°	11°	NW	Good
sampler	Black	50 ft	621 ft	19°	5°	N	Excellent
Dercum's Dash	Blue	106 ft	896 ft	18°	7°	N	Good
Missouri	Blue	211 ft	1,056 ft	18°	12°	NW	Good
Main Street	Black	463 ft	2,153 ft	18°	12°	N	Good
Park Lane	Black	448 ft	2,093 ft	18°	12°	N	Good
Silver Spoon	Green	1,120 ft	5,832 ft	18°	11°	N	Good
Jacques St. James	Blue	173 ft	875 ft	18°	12°	N	Good
Last Chance	Green	179 ft	964 ft	18°	11°	NE	Good
Freda's	Green	470 ft	2,659 ft	17°	10°	N	Good
Lower Prospector	Green	878 ft	5,256 ft	17°	10°	NW	Below average
Scout	Green	188 ft	1,187 ft	17°	9°	S	Poor
Easy Street	Green	287 ft	1,675 ft	15°	10°	N	Good
I-70	Green	229 ft	1,018 ft	15°	13°	N	Good
The Willows	Blue	397 ft	4,553 ft	14°	5°	NW	Below average
Lodgepole	Blue	159 ft	1,442 ft	14°	6°	W	Below average
to lower go devil	Black	177 ft	1,739 ft	14°	6°	NW	Good
The Alley	Green	316 ft	1,976 ft	13°	9°	N	Average
Modest Girl	Green	206 ft	1,794 ft	13°	7°	NW	Average
Learning Area	Green	103 ft	678 ft	13°	9°	N	Average
Ski-Daddle	Green	161 ft	2,428 ft	13°	4°	SW	Poor
Coyote Caper	Black	536 ft	5,146 ft	13°	6°	W	Below average
Miners	Green	46 ft	560 ft	13°	5°	N	Average
Two Sled	Green	208 ft	1,831 ft	12°	7°	NW	Average
Foxtrot	Blue	332 ft	3,744 ft	12°	5°	S	Poor
Endeavor	Green	161 ft	1,309 ft	11°	7°	SW	Poor
Thorne	Blue	83 ft	852 ft	10°	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.