Open Downhill OpenDownhill

Mammoth Mountain

59 of 166 trails open
Last updated December 5, 2025

Trails open by difficulty

 
 
 
 
 
3% green trails open
13% blue trails open
8% black trails open
4% double black trails open
1% terrain parks open

Trail Status

  • Trail is closed Black difficulty Act 1
  • Black difficulty Agee's Run
  • Trail is Open Black difficulty Andy's Double Gold
  • Trail is Open   Apple Pie
  • Trail is Open Black difficulty Arriba
  • Trail is Open   Arriba Lower
  • Trail is closed Black difficulty Avalanche
  • Trail is closed Double black difficulty Avalanche Chutes #3
  • Trail is closed Black difficulty Back for More
  • Trail is closed   Back for More Lower
  • Trail is closed Green difficulty Big Bird
  • Trail is closed Black difficulty Bluejay
  • Trail is closed Black difficulty Blue Ox
  • Trail is closed Blue difficulty Bridges
  • Trail is Open Blue difficulty Bristlecone
  • Trail is Open Blue difficulty Broadway
  • Trail is closed Black difficulty Canyon Connector
  • Trail is closed   Canyon Lodge Uphill Route
  • Trail is closed   Carousel
  • Trail is Open   Center Bowl
  • Trail is closed Black difficulty China Bowl
  • Trail is Open Black difficulty Christmas Bowl
  • Trail is closed Blue difficulty Christmas Tree
  • Trail is Open Double black difficulty Climax
  • Trail is Open Blue difficulty Cloverleaf #2
  • Trail is closed Blue difficulty Comeback Trail
  • Trail is closed Blue difficulty Coming Thru
  • Trail is Open Double black difficulty Cornice Bowl
  • Trail is Open Black difficulty Coyote
  • Trail is Open Blue difficulty Critters
  • Trail is closed Black difficulty Crosswalk
  • Trail is Open Black difficulty Dave's Run
  • Trail is closed Terrain park Disco Park
  • Trail is closed Black difficulty Downhill
  • Trail is closed   Down Hill Lower
  • Trail is closed Black difficulty Dragon Alley
  • Trail is closed Double black difficulty Dragon's Back #1
  • Trail is closed Double black difficulty Dragon's Head Chute
  • Trail is closed Double black difficulty Dragon's Pass
  • Trail is closed Double black difficulty Dragon's Tail #3
  • Trail is closed   Drop 18
  • Trail is Open Double black difficulty Dropout Chutes
  • Trail is Open Black difficulty Dry Creek
  • Trail is closed Double black difficulty Dry Creek
  • Trail is closed   Eagle Lodge Uphill Route
  • Trail is Open Black difficulty East Bowl
  • Trail is Open Green difficulty Easy Rider
  • Trail is closed Black difficulty Encore
  • Trail is Open   Europa Cup
  • Trail is Open   Exhibition
  • Trail is closed Black difficulty Face of Five
  • Trail is closed   Face of Five (Lower)
  • Trail is closed Black difficulty Follow Me
  • Trail is Open Terrain park Forest Trail
  • Trail is closed Green difficulty Ginger Bread
  • Trail is closed Blue difficulty Goldhill
  • Trail is closed   Gold Hill Lower
  • Trail is closed   Goldie's Flight
  • Trail is Open Double black difficulty Gravy Chute
  • Trail is Open Blue difficulty Gremlin's Gulch
  • Trail is closed Double black difficulty Grizzly
  • Trail is closed   Grizzly Lower
  • Trail is closed Green difficulty Gus Pasture
  • Trail is Open Double black difficulty Gus's
  • Trail is closed Double black difficulty Hangman's Hollow
  • Trail is closed Green difficulty Hansel
  • Trail is closed Black difficulty Haven't the Foggiest
  • Trail is closed Double black difficulty Hemlock Ridge #1
  • Trail is closed Green difficulty Holiday
  • Trail is closed   Huck's Drop
  • Trail is closed Double black difficulty Huevos Grande
  • Trail is closed Blue difficulty Hully Gully
  • Trail is closed Terrain park Jibs Galore
  • Trail is closed Green difficulty Jill's Run
  • Trail is closed Black difficulty Juniper
  • Trail is closed Double black difficulty Kiwi Flats
  • Trail is closed Black difficulty Knee Deep
  • Trail is Open Green difficulty Little Bird
  • Trail is Open Blue difficulty Lodgepole
  • Trail is closed Blue difficulty Lost in the Woods
  • Trail is closed Black difficulty Lower Dry Creek
  • Trail is Open Blue difficulty Lower Road Runner
  • Trail is closed Black difficulty Lower Viva
  • Trail is closed Green difficulty Lupin
  • Trail is closed Terrain park Main Park
  • Trail is closed   Main Pipe
  • Trail is Open Blue difficulty Mambo
  • Trail is closed Blue difficulty Manzanita
  • Trail is closed Green difficulty Milk Run
  • Trail is closed Double black difficulty MJB's
  • Trail is closed Double black difficulty Monument
  • Trail is Open Blue difficulty New Critters
  • Trail is closed Blue difficulty Old Comeback
  • Blue difficulty Oops
  • Trail is closed   Outpost Glades
  • Trail is closed Green difficulty Over Easy
  • Trail is closed Double black difficulty Paranoid Flats #4
  • Trail is closed   Patrolman's
  • Trail is closed Blue difficulty Phantom's Escape
  • Trail is closed Double black difficulty Phillipe's
  • Trail is Open Blue difficulty Ponderosa
  • Trail is closed Green difficulty Pumpkin
  • Trail is closed Blue difficulty Quicksilver
  • Trail is closed Blue difficulty Ralphie's
  • Trail is Open Blue difficulty Red's Lake Run
  • Trail is closed Black difficulty Redtail
  • Trail is closed Black difficulty Redwing
  • Trail is closed Blue difficulty Relief
  • Trail is closed Black difficulty Repeat 22
  • Trail is closed Black difficulty Ricochet
  • Trail is closed   Ricochet Lower
  •   Rigley's Bowl
  • Trail is Open   Road Runner
  • Trail is Open   Road Runner Lower (Bottom Half)
  • Trail is closed Black difficulty Roger's Ridge
  • Trail is Open Blue difficulty Rollercoaster
  • Trail is Open   Roller Coaster (Lower)
  • Trail is closed Blue difficulty Roma's Road
  • Trail is Open Black difficulty Rooster Tail
  • Trail is closed Green difficulty Roundabout
  • Trail is closed Green difficulty Round Robin
  • Trail is Open Blue difficulty Saddle Bowl
  • Trail is closed Black difficulty Sanctuary
  • Trail is Open Blue difficulty Santiago
  • Trail is closed Black difficulty Santiago Bowl
  • Trail is Open   School Yard
  • Trail is Open Black difficulty Scotty's Bowl
  • Trail is Open Blue difficulty Secret Spot
  • Trail is Open Green difficulty Sesame Street
  • Trail is Open Green difficulty Sesame Street West
  • Trail is closed Double black difficulty Shaft
  • Trail is closed Black difficulty Side Show
  • Trail is Open Black difficulty Silver
  • Trail is Open Blue difficulty Silver Tip
  • Trail is closed Green difficulty Ski Back Trail
  • Trail is Open Black difficulty Skyline
  • Trail is closed Green difficulty Sleepy Hollow
  • Trail is closed Blue difficulty Slot
  • Trail is Open Blue difficulty Solitude
  • Trail is Open   Solitude Lower
  • Trail is closed Terrain park South Park
  • Trail is closed Green difficulty Spring Canyon
  • Trail is Open Blue difficulty St. Anton
  • Double black difficulty Starr Chutes #3
  • Trail is Open Green difficulty St. Moritz
  • Trail is Open Blue difficulty Stump Alley
  • Trail is Open   Stump Alley Upper
  • Trail is closed Black difficulty Sunshine Glades
  • Trail is Open Blue difficulty Surprise
  • Trail is closed Blue difficulty Swell
  • Trail is Open   Terry's Run
  • Trail is closed Double black difficulty The Bear
  • Black difficulty The Glades
  • Trail is closed Double black difficulty The Wall
  • Trail is closed Blue difficulty Training Wheels
  • Trail is Open Black difficulty Triangle
  • Trail is closed Terrain park Twilight Zone
  • Trail is closed Blue difficulty Upper Road Runner
  • Trail is closed Double black difficulty Viva
  • Trail is closed Black difficulty Wall Street
  • Trail is closed   Walter's
  • Trail is closed Blue difficulty Watertank
  • Trail is closed Blue difficulty Way Home
  • Trail is closed Double black difficulty Wazoo #3
  • Trail is Open Black difficulty West Bowl
  • Trail is closed   West Summit Uphill Route
  •   White Bark Bowl
  • Trail is Open Blue difficulty White Bark Ridge
  • Trail is Open Double black difficulty Wipeout Chute #2
  • Trail is closed Terrain park Wonderland Park
  • Trail is closed Terrain park Woolly's Woods
  • Trail is Open Blue difficulty World Cup